479389942080 has 896 divisors, whose sum is σ = 2082058076160. Its totient is φ = 101420605440.

The previous prime is 479389942013. The next prime is 479389942081. The reversal of 479389942080 is 80249983974.

479389942080 is a `hidden beast` number, since 4 + 79 + 389 + 94 + 20 + 80 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 479389941999 and 479389942017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479389942081) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 43116682 + ... + 43127798.

Almost surely, 2^479389942080 is an apocalyptic number.

479389942080 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 479389942080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041029038080).

479389942080 is an abundant number, since it is smaller than the sum of its proper divisors (1602668134080).

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

479389942080 is a wasteful number, since it uses less digits than its factorization.

479389942080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204 (or 11188 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 479389942080 in words is "four hundred seventy-nine billion, three hundred eighty-nine million, nine hundred forty-two thousand, eighty".