484161604290 has 512 divisors, whose sum is σ = 1687032023040. Its totient is φ = 95885918208.

The previous prime is 484161604253. The next prime is 484161604309. The reversal of 484161604290 is 92406161484.

484161604290 is a `hidden beast` number, since 4 + 8 + 4 + 1 + 616 + 0 + 4 + 29 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 255 ways as a sum of consecutive naturals, for example, 180858432 + ... + 180861108.

It is an arithmetic number, because the mean of its divisors is an integer number (3294984420).

Almost surely, 2^484161604290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484161604290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (843516011520).

484161604290 is an abundant number, since it is smaller than the sum of its proper divisors (1202870418750).

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

484161604290 is a wasteful number, since it uses less digits than its factorization.

484161604290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163 (or 3157 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 484161604290 in words is "four hundred eighty-four billion, one hundred sixty-one million, six hundred four thousand, two hundred ninety".