16064524044 has 48 divisors (see below), whose sum is σ = 41780239200. Its totient is φ = 5337937728.

The previous prime is 16064524027. The next prime is 16064524067. The reversal of 16064524044 is 44042546061.

16064524044 is a `hidden beast` number, since 1 + 6 + 0 + 645 + 2 + 4 + 0 + 4 + 4 = 666.

It is a super-2 number, since 2×16064524044² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200379 + ... + 268850.

It is an arithmetic number, because the mean of its divisors is an integer number (870421650).

Almost surely, 2^16064524044 is an apocalyptic number.

It is an amenable number.

16064524044 is an abundant number, since it is smaller than the sum of its proper divisors (25715715156).

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

16064524044 is a wasteful number, since it uses less digits than its factorization.

16064524044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469559 (or 469551 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 16064524044 in words is "sixteen billion, sixty-four million, five hundred twenty-four thousand, forty-four".