16479772410 has 16 divisors (see below), whose sum is σ = 39551453856. Its totient is φ = 4394605968.

The previous prime is 16479772373. The next prime is 16479772433. The reversal of 16479772410 is 1427797461.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16479772410.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274662844 + ... + 274662903.

It is an arithmetic number, because the mean of its divisors is an integer number (2471965866).

Almost surely, 2^16479772410 is an apocalyptic number.

16479772410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16479772410 is an abundant number, since it is smaller than the sum of its proper divisors (23071681446).

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

16479772410 is a wasteful number, since it uses less digits than its factorization.

16479772410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549325757.

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 16479772410 in words is "sixteen billion, four hundred seventy-nine million, seven hundred seventy-two thousand, four hundred ten".