23696227693690 has 16 divisors (see below), whose sum is σ = 43457987393928. Its totient is φ = 9299651622976.

The previous prime is 23696227693667. The next prime is 23696227693703. The reversal of 23696227693690 is 9639672269632.

It can be written as a sum of positive squares in 4 ways, for example, as 13474031148601 + 10222196545089 = 3670699^2 + 3197217^2 .

It is a super-2 number, since 2×23696227693690² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22354931257 + ... + 22354932316.

Almost surely, 2^{23696227693690} is an apocalyptic number.

23696227693690 is a deficient number, since it is larger than the sum of its proper divisors (19761759700238).

23696227693690 is a wasteful number, since it uses less digits than its factorization.

23696227693690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44709863633.

The product of its (nonzero) digits is 476171136, while the sum is 70.

The spelling of 23696227693690 in words is "twenty-three trillion, six hundred ninety-six billion, two hundred twenty-seven million, six hundred ninety-three thousand, six hundred ninety".