137680040670 has 64 divisors (see below), whose sum is σ = 348699962880. Its totient is φ = 34694656128.

The previous prime is 137680040669. The next prime is 137680040671. The reversal of 137680040670 is 76040086731.

137680040670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (137680040669) and next prime (137680040671).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137680040671) 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 31 ways as a sum of consecutive naturals, for example, 77922 + ... + 530501.

It is an arithmetic number, because the mean of its divisors is an integer number (5448436920).

Almost surely, 2^137680040670 is an apocalyptic number.

137680040670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137680040670 is an abundant number, since it is smaller than the sum of its proper divisors (211019922210).

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

137680040670 is a wasteful number, since it uses less digits than its factorization.

137680040670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608849.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 137680040670 in words is "one hundred thirty-seven billion, six hundred eighty million, forty thousand, six hundred seventy".