139073010400 has 36 divisors (see below), whose sum is σ = 339511988592. Its totient is φ = 55629203840.

The previous prime is 139073010397. The next prime is 139073010463. The reversal of 139073010400 is 4010370931.

139073010400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86919832 + ... + 86921431.

It is an arithmetic number, because the mean of its divisors is an integer number (9430888572).

Almost surely, 2^139073010400 is an apocalyptic number.

139073010400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139073010400 is an abundant number, since it is smaller than the sum of its proper divisors (200438978192).

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

139073010400 is a wasteful number, since it uses less digits than its factorization.

139073010400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173841283 (or 173841270 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The spelling of 139073010400 in words is "one hundred thirty-nine billion, seventy-three million, ten thousand, four hundred".