38312552991482 has 64 divisors (see below), whose sum is σ = 72635084080128. Its totient is φ = 14721651504000.

The previous prime is 38312552991469. The next prime is 38312552991499. The reversal of 38312552991482 is 28419925521383.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219480257 + ... + 219654747.

It is an arithmetic number, because the mean of its divisors is an integer number (1134923188752).

Almost surely, 2^{38312552991482} is an apocalyptic number.

38312552991482 is a deficient number, since it is larger than the sum of its proper divisors (34322531088646).

38312552991482 is a wasteful number, since it uses less digits than its factorization.

38312552991482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194115.

The product of its digits is 37324800, while the sum is 62.

The spelling of 38312552991482 in words is "thirty-eight trillion, three hundred twelve billion, five hundred fifty-two million, nine hundred ninety-one thousand, four hundred eighty-two".