8542627300438 has 24 divisors (see below), whose sum is σ = 16261105030344. Its totient is φ = 3328296350400.

The previous prime is 8542627300429. The next prime is 8542627300513. The reversal of 8542627300438 is 8340037262458.

It is a congruent number.

It is an unprimeable number.

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, 3962256483 + ... + 3962258638.

It is an arithmetic number, because the mean of its divisors is an integer number (677546042931).

Almost surely, 2^{8542627300438} is an apocalyptic number.

8542627300438 is a deficient number, since it is larger than the sum of its proper divisors (7718477729906).

8542627300438 is a wasteful number, since it uses less digits than its factorization.

8542627300438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7924515148 (or 7924515141 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 52.

The spelling of 8542627300438 in words is "eight trillion, five hundred forty-two billion, six hundred twenty-seven million, three hundred thousand, four hundred thirty-eight".