23734537916 has 12 divisors (see below), whose sum is σ = 41556109560. Its totient is φ = 11861363760.

The previous prime is 23734537903. The next prime is 23734537951. The reversal of 23734537916 is 61973543732.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1467251 + ... + 1483338.

It is an arithmetic number, because the mean of its divisors is an integer number (3463009130).

Almost surely, 2^23734537916 is an apocalyptic number.

It is an amenable number.

23734537916 is a deficient number, since it is larger than the sum of its proper divisors (17821571644).

23734537916 is a wasteful number, since it uses less digits than its factorization.

23734537916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952604 (or 2952602 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 50.

The spelling of 23734537916 in words is "twenty-three billion, seven hundred thirty-four million, five hundred thirty-seven thousand, nine hundred sixteen".