380217654688 has 24 divisors (see below), whose sum is σ = 748922926752. Its totient is φ = 190015006656.

The previous prime is 380217654667. The next prime is 380217654701. The reversal of 380217654688 is 886456712083.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2866020 + ... + 2995747.

It is an arithmetic number, because the mean of its divisors is an integer number (31205121948).

Almost surely, 2^380217654688 is an apocalyptic number.

It is an amenable number.

380217654688 is a deficient number, since it is larger than the sum of its proper divisors (368705272064).

380217654688 is a wasteful number, since it uses less digits than its factorization.

380217654688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5863804 (or 5863796 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 380217654688 in words is "three hundred eighty billion, two hundred seventeen million, six hundred fifty-four thousand, six hundred eighty-eight".