38529500022 has 48 divisors (see below), whose sum is σ = 90354045600. Its totient is φ = 11795642496.

The previous prime is 38529500017. The next prime is 38529500027. The reversal of 38529500022 is 22000592583.

It is an interprime number because it is at equal distance from previous prime (38529500017) and next prime (38529500027).

It is a self number, because there is not a number n which added to its sum of digits gives 38529500022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38529500027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367143 + ... + 460274.

It is an arithmetic number, because the mean of its divisors is an integer number (1882375950).

Almost surely, 2^38529500022 is an apocalyptic number.

38529500022 is an abundant number, since it is smaller than the sum of its proper divisors (51824545578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38529500022 is a wasteful number, since it uses less digits than its factorization.

38529500022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827637 (or 827634 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 38529500022 in words is "thirty-eight billion, five hundred twenty-nine million, five hundred thousand, twenty-two".