23900936142902 has 96 divisors (see below), whose sum is σ = 46085049662400. Its totient is φ = 9209285729280.

The previous prime is 23900936142887. The next prime is 23900936142911. The reversal of 23900936142902 is 20924163900932.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30906218 + ... + 31670114.

It is an arithmetic number, because the mean of its divisors is an integer number (480052600650).

Almost surely, 2^{23900936142902} is an apocalyptic number.

23900936142902 is a deficient number, since it is larger than the sum of its proper divisors (22184113519498).

23900936142902 is a wasteful number, since it uses less digits than its factorization.

23900936142902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764566 (or 764559 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 50.

The spelling of 23900936142902 in words is "twenty-three trillion, nine hundred billion, nine hundred thirty-six million, one hundred forty-two thousand, nine hundred two".