16479344911136 has 72 divisors (see below), whose sum is σ = 33050214252720. Its totient is φ = 8086664108160.

The previous prime is 16479344911097. The next prime is 16479344911157. The reversal of 16479344911136 is 63111944397461.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157405175 + ... + 157509833.

It is an arithmetic number, because the mean of its divisors is an integer number (459030753510).

Almost surely, 2^{16479344911136} is an apocalyptic number.

16479344911136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16479344911136 is an abundant number, since it is smaller than the sum of its proper divisors (16570869341584).

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

16479344911136 is an equidigital number, since it uses as much as digits as its factorization.

16479344911136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105278 (or 104999 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 59.

The spelling of 16479344911136 in words is "sixteen trillion, four hundred seventy-nine billion, three hundred forty-four million, nine hundred eleven thousand, one hundred thirty-six".