39452275444 has 12 divisors (see below), whose sum is σ = 70071952384. Its totient is φ = 19431717624.

The previous prime is 39452275391. The next prime is 39452275459. The reversal of 39452275444 is 44457225493.

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, 73604724 + ... + 73605259.

Almost surely, 2^39452275444 is an apocalyptic number.

It is an amenable number.

39452275444 is a deficient number, since it is larger than the sum of its proper divisors (30619676940).

39452275444 is a wasteful number, since it uses less digits than its factorization.

39452275444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147210054 (or 147210052 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 49.

The spelling of 39452275444 in words is "thirty-nine billion, four hundred fifty-two million, two hundred seventy-five thousand, four hundred forty-four".