137798098880 has 112 divisors (see below), whose sum is σ = 371971397280. Its totient is φ = 48201412608.

The previous prime is 137798098813. The next prime is 137798098883. The reversal of 137798098880 is 88890897731.

It is a self number, because there is not a number n which added to its sum of digits gives 137798098880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137798098883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792659 + ... + 950738.

It is an arithmetic number, because the mean of its divisors is an integer number (3321173190).

Almost surely, 2^137798098880 is an apocalyptic number.

137798098880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137798098880 is an abundant number, since it is smaller than the sum of its proper divisors (234173298400).

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

137798098880 is a wasteful number, since it uses less digits than its factorization.

137798098880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743446 (or 1743436 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 68.

The spelling of 137798098880 in words is "one hundred thirty-seven billion, seven hundred ninety-eight million, ninety-eight thousand, eight hundred eighty".