216070388904096 has 96 divisors (see below), whose sum is σ = 638838250485120. Its totient is φ = 71036840166912.

The previous prime is 216070388904017. The next prime is 216070388904119. The reversal of 216070388904096 is 690409883070612.

216070388904096 is a `hidden beast` number, since 2 + 1 + 60 + 7 + 0 + 3 + 88 + 90 + 409 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×216070388904096² (a number of 29 digits) contains 22 as substring.

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, 1712823700 + ... + 1712949843.

It is an arithmetic number, because the mean of its divisors is an integer number (6654565109220).

Almost surely, 2^{216070388904096} is an apocalyptic number.

It is an amenable number.

216070388904096 is an abundant number, since it is smaller than the sum of its proper divisors (422767861581024).

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

216070388904096 is a wasteful number, since it uses less digits than its factorization.

216070388904096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425773635 (or 3425773621 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 216070388904096 in words is "two hundred sixteen trillion, seventy billion, three hundred eighty-eight million, nine hundred four thousand, ninety-six".