139382901120 has 64 divisors (see below), whose sum is σ = 444283003440. Its totient is φ = 37168773120.

The previous prime is 139382901109. The next prime is 139382901121. The reversal of 139382901120 is 21109283931.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139382901121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36295711 + ... + 36299550.

Almost surely, 2^139382901120 is an apocalyptic number.

139382901120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139382901120 is an abundant number, since it is smaller than the sum of its proper divisors (304900102320).

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

139382901120 is an equidigital number, since it uses as much as digits as its factorization.

139382901120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72595283 (or 72595271 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The spelling of 139382901120 in words is "one hundred thirty-nine billion, three hundred eighty-two million, nine hundred one thousand, one hundred twenty".