38264291522 has 6 divisors (see below), whose sum is σ = 57396852243. Its totient is φ = 19132007442.

The previous prime is 38264291519. The next prime is 38264291551. The reversal of 38264291522 is 22519246283.

It can be written as a sum of positive squares in only one way, i.e., 19132145761 + 19132145761 = 138319^2 + 138319^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=138319.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 207479 + ... + 345797.

Almost surely, 2^38264291522 is an apocalyptic number.

38264291522 is a deficient number, since it is larger than the sum of its proper divisors (19132560721).

38264291522 is an frugal number, since it uses more digits than its factorization.

38264291522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276640 (or 138321 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The spelling of 38264291522 in words is "thirty-eight billion, two hundred sixty-four million, two hundred ninety-one thousand, five hundred twenty-two".