139914056445498 has 32 divisors (see below), whose sum is σ = 311811014088000. Its totient is φ = 46504385517168.

The previous prime is 139914056445469. The next prime is 139914056445547. The reversal of 139914056445498 is 894544650419931.

139914056445498 is a `hidden beast` number, since 1 + 3 + 9 + 9 + 1 + 4 + 0 + 564 + 4 + 54 + 9 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3712017036 + ... + 3712054727.

It is an arithmetic number, because the mean of its divisors is an integer number (9744094190250).

Almost surely, 2^{139914056445498} is an apocalyptic number.

139914056445498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

139914056445498 is an abundant number, since it is smaller than the sum of its proper divisors (171896957642502).

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

139914056445498 is a wasteful number, since it uses less digits than its factorization.

139914056445498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7424072123 (or 7424072117 counting only the distinct ones).

The product of its (nonzero) digits is 671846400, while the sum is 72.

The spelling of 139914056445498 in words is "one hundred thirty-nine trillion, nine hundred fourteen billion, fifty-six million, four hundred forty-five thousand, four hundred ninety-eight".