23467641176072 has 64 divisors (see below), whose sum is σ = 44381242105200. Its totient is φ = 11633060439040.

The previous prime is 23467641176047. The next prime is 23467641176123. The reversal of 23467641176072 is 27067114676432.

It can be written as a sum of positive squares in 8 ways, for example, as 11251959107236 + 12215682068836 = 3354394^2 + 3495094^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23467641175999 and 23467641176017.

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, 1044434054 + ... + 1044456522.

Almost surely, 2^{23467641176072} is an apocalyptic number.

It is an amenable number.

23467641176072 is a deficient number, since it is larger than the sum of its proper divisors (20913600929128).

23467641176072 is a wasteful number, since it uses less digits than its factorization.

23467641176072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24746 (or 24742 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 56.

The spelling of 23467641176072 in words is "twenty-three trillion, four hundred sixty-seven billion, six hundred forty-one million, one hundred seventy-six thousand, seventy-two".