23417393956 has 24 divisors (see below), whose sum is σ = 44713589760. Its totient is φ = 10642447200.

The previous prime is 23417393939. The next prime is 23417393959. The reversal of 23417393956 is 65939371432.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23417393959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233490 + ... + 318358.

It is an arithmetic number, because the mean of its divisors is an integer number (1863066240).

Almost surely, 2^23417393956 is an apocalyptic number.

It is an amenable number.

23417393956 is a deficient number, since it is larger than the sum of its proper divisors (21296195804).

23417393956 is a wasteful number, since it uses less digits than its factorization.

23417393956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91155 (or 91153 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 52.

The spelling of 23417393956 in words is "twenty-three billion, four hundred seventeen million, three hundred ninety-three thousand, nine hundred fifty-six".