16040473356 has 48 divisors (see below), whose sum is σ = 37767510144. Its totient is φ = 5298483456.

The previous prime is 16040473343. The next prime is 16040473381. The reversal of 16040473356 is 65337404061.

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, 666916 + ... + 690548.

It is an arithmetic number, because the mean of its divisors is an integer number (786823128).

Almost surely, 2^16040473356 is an apocalyptic number.

It is an amenable number.

16040473356 is an abundant number, since it is smaller than the sum of its proper divisors (21727036788).

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

16040473356 is a wasteful number, since it uses less digits than its factorization.

16040473356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24150 (or 24148 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 16040473356 in words is "sixteen billion, forty million, four hundred seventy-three thousand, three hundred fifty-six".