138010632760 has 128 divisors (see below), whose sum is σ = 416927347200. Its totient is φ = 39707343360.

The previous prime is 138010632751. The next prime is 138010632779. The reversal of 138010632760 is 67236010831.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1683370 + ... + 1763449.

It is an arithmetic number, because the mean of its divisors is an integer number (3257244900).

Almost surely, 2^138010632760 is an apocalyptic number.

138010632760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

138010632760 is an abundant number, since it is smaller than the sum of its proper divisors (278916714440).

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

138010632760 is a wasteful number, since it uses less digits than its factorization.

138010632760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446861 (or 3446857 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 138010632760 in words is "one hundred thirty-eight billion, ten million, six hundred thirty-two thousand, seven hundred sixty".