131738001380 has 24 divisors (see below), whose sum is σ = 291210319680. Its totient is φ = 49921768800.

The previous prime is 131738001371. The next prime is 131738001401. The reversal of 131738001380 is 83100837131.

131738001380 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 131738001380.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173339096 + ... + 173339855.

It is an arithmetic number, because the mean of its divisors is an integer number (12133763320).

Almost surely, 2^131738001380 is an apocalyptic number.

131738001380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131738001380 is an abundant number, since it is smaller than the sum of its proper divisors (159472318300).

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

131738001380 is a wasteful number, since it uses less digits than its factorization.

131738001380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346678979 (or 346678977 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 131738001380 in words is "one hundred thirty-one billion, seven hundred thirty-eight million, one thousand, three hundred eighty".