139414330880 has 320 divisors, whose sum is σ = 389469358080. Its totient is φ = 47360409600.

The previous prime is 139414330877. The next prime is 139414330921. The reversal of 139414330880 is 88033414931.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25313087 + ... + 25318593.

It is an arithmetic number, because the mean of its divisors is an integer number (1217091744).

Almost surely, 2^139414330880 is an apocalyptic number.

139414330880 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 139414330880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194734679040).

139414330880 is an abundant number, since it is smaller than the sum of its proper divisors (250055027200).

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

139414330880 is a wasteful number, since it uses less digits than its factorization.

139414330880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601 (or 5585 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 139414330880 in words is "one hundred thirty-nine billion, four hundred fourteen million, three hundred thirty thousand, eight hundred eighty".