23505748942 has 8 divisors (see below), whose sum is σ = 37970825256. Its totient is φ = 10848807192.

The previous prime is 23505748897. The next prime is 23505748961. The reversal of 23505748942 is 24984750532.

It is a happy number.

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

It is a congruent number.

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, 452033608 + ... + 452033659.

It is an arithmetic number, because the mean of its divisors is an integer number (4746353157).

Almost surely, 2^23505748942 is an apocalyptic number.

23505748942 is a deficient number, since it is larger than the sum of its proper divisors (14465076314).

23505748942 is a wasteful number, since it uses less digits than its factorization.

23505748942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904067282.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 23505748942 in words is "twenty-three billion, five hundred five million, seven hundred forty-eight thousand, nine hundred forty-two".