138732705700310 has 16 divisors (see below), whose sum is σ = 249876620680896. Its totient is φ = 55458026631168.

The previous prime is 138732705700291. The next prime is 138732705700339. The reversal of 138732705700310 is 13007507237831.

It is a super-2 number, since 2×138732705700310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381939499 + ... + 4381971158.

It is an arithmetic number, because the mean of its divisors is an integer number (15617288792556).

Almost surely, 2^{138732705700310} is an apocalyptic number.

138732705700310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

138732705700310 is a deficient number, since it is larger than the sum of its proper divisors (111143914980586).

138732705700310 is a wasteful number, since it uses less digits than its factorization.

138732705700310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8763912247.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 138732705700310 in words is "one hundred thirty-eight trillion, seven hundred thirty-two billion, seven hundred five million, seven hundred thousand, three hundred ten".