139613738880 has 1024 divisors, whose sum is σ = 609704755200. Its totient is φ = 26276659200.

The previous prime is 139613738867. The next prime is 139613738939. The reversal of 139613738880 is 88837316931.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 139613738880.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 64605000 + ... + 64607160.

It is an arithmetic number, because the mean of its divisors is an integer number (595414800).

Almost surely, 2^139613738880 is an apocalyptic number.

139613738880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139613738880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304852377600).

139613738880 is an abundant number, since it is smaller than the sum of its proper divisors (470091016320).

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

139613738880 is a wasteful number, since it uses less digits than its factorization.

139613738880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243 (or 2231 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 139613738880 in words is "one hundred thirty-nine billion, six hundred thirteen million, seven hundred thirty-eight thousand, eight hundred eighty".