139392711126 has 48 divisors (see below), whose sum is σ = 305441182800. Its totient is φ = 45939236544.

The previous prime is 139392711121. The next prime is 139392711137. The reversal of 139392711126 is 621117293931.

139392711126 is a `hidden beast` number, since 139 + 392 + 7 + 1 + 1 + 126 = 666.

139392711126 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 not an unprimeable number, because it can be changed into a prime (139392711121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 909240 + ... + 1051428.

It is an arithmetic number, because the mean of its divisors is an integer number (6363357975).

Almost surely, 2^139392711126 is an apocalyptic number.

139392711126 is an abundant number, since it is smaller than the sum of its proper divisors (166048471674).

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

139392711126 is a wasteful number, since it uses less digits than its factorization.

139392711126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142813 (or 142810 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The spelling of 139392711126 in words is "one hundred thirty-nine billion, three hundred ninety-two million, seven hundred eleven thousand, one hundred twenty-six".