485110295953920 has 1920 divisors, whose sum is σ = 2246832353525760. Its totient is φ = 93837772062720.

The previous prime is 485110295953919. The next prime is 485110295953937. The reversal of 485110295953920 is 29359592011584.

485110295953920 is a `hidden beast` number, since 4 + 8 + 5 + 1 + 1 + 0 + 2 + 9 + 595 + 39 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a super-2 number, since 2×485110295953920² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1234724547 + ... + 1235117373.

It is an arithmetic number, because the mean of its divisors is an integer number (1170225184128).

Almost surely, 2^{485110295953920} is an apocalyptic number.

485110295953920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485110295953920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1123416176762880).

485110295953920 is an abundant number, since it is smaller than the sum of its proper divisors (1761722057571840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485110295953920 is a wasteful number, since it uses less digits than its factorization.

485110295953920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392926 (or 392907 counting only the distinct ones).

The product of its (nonzero) digits is 34992000, while the sum is 63.

The spelling of 485110295953920 in words is "four hundred eighty-five trillion, one hundred ten billion, two hundred ninety-five million, nine hundred fifty-three thousand, nine hundred twenty".