23740425572 has 6 divisors (see below), whose sum is σ = 41545744758. Its totient is φ = 11870212784.

The previous prime is 23740425479. The next prime is 23740425587. The reversal of 23740425572 is 27552404732.

It can be written as a sum of positive squares in only one way, i.e., 13136368996 + 10604056576 = 114614^2 + 102976^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2967553193 + ... + 2967553200.

It is an arithmetic number, because the mean of its divisors is an integer number (6924290793).

Almost surely, 2^23740425572 is an apocalyptic number.

It is an amenable number.

23740425572 is a deficient number, since it is larger than the sum of its proper divisors (17805319186).

23740425572 is a wasteful number, since it uses less digits than its factorization.

23740425572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935106397 (or 5935106395 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 41.

The spelling of 23740425572 in words is "twenty-three billion, seven hundred forty million, four hundred twenty-five thousand, five hundred seventy-two".