380133680136 has 64 divisors (see below), whose sum is σ = 1086605489280. Its totient is φ = 108558696960.

The previous prime is 380133680123. The next prime is 380133680141. The reversal of 380133680136 is 631086331083.

It is a super-2 number, since 2×380133680136² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170395 + ... + 888426.

It is an arithmetic number, because the mean of its divisors is an integer number (16978210770).

Almost surely, 2^380133680136 is an apocalyptic number.

It is an amenable number.

380133680136 is an abundant number, since it is smaller than the sum of its proper divisors (706471809144).

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

380133680136 is a wasteful number, since it uses less digits than its factorization.

380133680136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060974 (or 1060970 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 380133680136 in words is "three hundred eighty billion, one hundred thirty-three million, six hundred eighty thousand, one hundred thirty-six".