16707057512240 has 80 divisors (see below), whose sum is σ = 40891471939008. Its totient is φ = 6335696683008.

The previous prime is 16707057512221. The next prime is 16707057512251. The reversal of 16707057512240 is 4221575070761.

It is a tau number, because it is divible by the number of its divisors (80).

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, 39968729 + ... + 40384568.

Almost surely, 2^{16707057512240} is an apocalyptic number.

16707057512240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16707057512240 is an abundant number, since it is smaller than the sum of its proper divisors (24184414426768).

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

16707057512240 is a wasteful number, since it uses less digits than its factorization.

16707057512240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80353446 (or 80353440 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 47.

The spelling of 16707057512240 in words is "sixteen trillion, seven hundred seven billion, fifty-seven million, five hundred twelve thousand, two hundred forty".