139005849584244 has 48 divisors (see below), whose sum is σ = 330596386243200. Its totient is φ = 45443197188480.

The previous prime is 139005849584221. The next prime is 139005849584267. The reversal of 139005849584244 is 442485948500931.

It is an interprime number because it is at equal distance from previous prime (139005849584221) and next prime (139005849584267).

It is a congruent number.

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, 41251072 + ... + 44493399.

It is an arithmetic number, because the mean of its divisors is an integer number (6887424713400).

Almost surely, 2^{139005849584244} is an apocalyptic number.

It is an amenable number.

139005849584244 is an abundant number, since it is smaller than the sum of its proper divisors (191590536658956).

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

139005849584244 is a wasteful number, since it uses less digits than its factorization.

139005849584244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85747080 (or 85747078 counting only the distinct ones).

The product of its (nonzero) digits is 199065600, while the sum is 66.

The spelling of 139005849584244 in words is "one hundred thirty-nine trillion, five billion, eight hundred forty-nine million, five hundred eighty-four thousand, two hundred forty-four".