38834625572 has 6 divisors (see below), whose sum is σ = 67960594758. Its totient is φ = 19417312784.

The previous prime is 38834625541. The next prime is 38834625607. The reversal of 38834625572 is 27552643883.

It can be written as a sum of positive squares in only one way, i.e., 35976226276 + 2858399296 = 189674^2 + 53464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4854328193 + ... + 4854328200.

It is an arithmetic number, because the mean of its divisors is an integer number (11326765793).

Almost surely, 2^38834625572 is an apocalyptic number.

It is an amenable number.

38834625572 is a deficient number, since it is larger than the sum of its proper divisors (29125969186).

38834625572 is a wasteful number, since it uses less digits than its factorization.

38834625572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9708656397 (or 9708656395 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 53.

The spelling of 38834625572 in words is "thirty-eight billion, eight hundred thirty-four million, six hundred twenty-five thousand, five hundred seventy-two".