38522047131 has 12 divisors (see below), whose sum is σ = 55768567608. Its totient is φ = 25623390624.

The previous prime is 38522047061. The next prime is 38522047159. The reversal of 38522047131 is 13174022583.

38522047131 is a `hidden beast` number, since 38 + 522 + 0 + 4 + 71 + 31 = 666.

It is not a de Polignac number, because 38522047131 - 2¹³ = 38522038939 is a prime.

It is a super-2 number, since 2×38522047131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38522047181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4826970 + ... + 4834943.

It is an arithmetic number, because the mean of its divisors is an integer number (4647380634).

Almost surely, 2^38522047131 is an apocalyptic number.

38522047131 is a deficient number, since it is larger than the sum of its proper divisors (17246520477).

38522047131 is a wasteful number, since it uses less digits than its factorization.

38522047131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9662362 (or 9662359 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 38522047131 in words is "thirty-eight billion, five hundred twenty-two million, forty-seven thousand, one hundred thirty-one".