23463974416 has 20 divisors (see below), whose sum is σ = 45530456400. Its totient is φ = 11714179232.

The previous prime is 23463974363. The next prime is 23463974477. The reversal of 23463974416 is 61447936432.

It is a self number, because there is not a number n which added to its sum of digits gives 23463974416.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1102126 + ... + 1123213.

It is an arithmetic number, because the mean of its divisors is an integer number (2276522820).

Almost surely, 2^23463974416 is an apocalyptic number.

It is an amenable number.

23463974416 is a deficient number, since it is larger than the sum of its proper divisors (22066481984).

23463974416 is a wasteful number, since it uses less digits than its factorization.

23463974416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226006 (or 2226000 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

The spelling of 23463974416 in words is "twenty-three billion, four hundred sixty-three million, nine hundred seventy-four thousand, four hundred sixteen".