139737145435296 has 96 divisors (see below), whose sum is σ = 366958320357888. Its totient is φ = 46560218023680.

The previous prime is 139737145435267. The next prime is 139737145435297. The reversal of 139737145435296 is 692534541737931.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 139737145435296.

It is not an unprimeable number, because it can be changed into a prime (139737145435297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5000062795 + ... + 5000090741.

It is an arithmetic number, because the mean of its divisors is an integer number (3822482503728).

Almost surely, 2^{139737145435296} is an apocalyptic number.

139737145435296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

139737145435296 is an abundant number, since it is smaller than the sum of its proper divisors (227221174922592).

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

139737145435296 is a wasteful number, since it uses less digits than its factorization.

139737145435296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47154 (or 47146 counting only the distinct ones).

The product of its digits is 514382400, while the sum is 69.

The spelling of 139737145435296 in words is "one hundred thirty-nine trillion, seven hundred thirty-seven billion, one hundred forty-five million, four hundred thirty-five thousand, two hundred ninety-six".