139270912704 has 392 divisors, whose sum is σ = 516616785408. Its totient is φ = 36173329920.

The previous prime is 139270912691. The next prime is 139270912717. The reversal of 139270912704 is 407219072931.

It is an interprime number because it is at equal distance from previous prime (139270912691) and next prime (139270912717).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 139270912704.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3573129 + ... + 3611895.

Almost surely, 2^139270912704 is an apocalyptic number.

139270912704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139270912704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258308392704).

139270912704 is an abundant number, since it is smaller than the sum of its proper divisors (377345872704).

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

139270912704 is an equidigital number, since it uses as much as digits as its factorization.

139270912704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38815 (or 38790 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 139270912704 in words is "one hundred thirty-nine billion, two hundred seventy million, nine hundred twelve thousand, seven hundred four".