38807142682 has 16 divisors (see below), whose sum is σ = 72574396992. Its totient is φ = 15119665920.

The previous prime is 38807142677. The next prime is 38807142707. The reversal of 38807142682 is 28624170883.

It is a super-2 number, since 2×38807142682² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125997063 + ... + 125997370.

It is an arithmetic number, because the mean of its divisors is an integer number (4535899812).

Almost surely, 2^38807142682 is an apocalyptic number.

38807142682 is a deficient number, since it is larger than the sum of its proper divisors (33767254310).

38807142682 is a wasteful number, since it uses less digits than its factorization.

38807142682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251994453.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The spelling of 38807142682 in words is "thirty-eight billion, eight hundred seven million, one hundred forty-two thousand, six hundred eighty-two".