23768542426 has 8 divisors (see below), whose sum is σ = 35654654304. Its totient is φ = 11883657660.

The previous prime is 23768542397. The next prime is 23768542451. The reversal of 23768542426 is 62424586732.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23768542426.

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, 256720 + ... + 336811.

It is an arithmetic number, because the mean of its divisors is an integer number (4456831788).

Almost surely, 2^23768542426 is an apocalyptic number.

23768542426 is a deficient number, since it is larger than the sum of its proper divisors (11886111878).

23768542426 is a wasteful number, since it uses less digits than its factorization.

23768542426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613556.

The product of its digits is 3870720, while the sum is 49.

The spelling of 23768542426 in words is "twenty-three billion, seven hundred sixty-eight million, five hundred forty-two thousand, four hundred twenty-six".