23670338216 has 16 divisors (see below), whose sum is σ = 50722153440. Its totient is φ = 10144430640.

The previous prime is 23670338213. The next prime is 23670338221. The reversal of 23670338216 is 61283307632.

It is a super-2 number, since 2×23670338216² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23670338213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211342250 + ... + 211342361.

It is an arithmetic number, because the mean of its divisors is an integer number (3170134590).

Almost surely, 2^23670338216 is an apocalyptic number.

It is an amenable number.

23670338216 is an abundant number, since it is smaller than the sum of its proper divisors (27051815224).

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

23670338216 is a wasteful number, since it uses less digits than its factorization.

23670338216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422684624 (or 422684620 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 23670338216 in words is "twenty-three billion, six hundred seventy million, three hundred thirty-eight thousand, two hundred sixteen".