380730990715 has 8 divisors (see below), whose sum is σ = 456953971968. Its totient is φ = 304533603840.

The previous prime is 380730990713. The next prime is 380730990733. The reversal of 380730990715 is 517099037083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380730990715 - 2¹ = 380730990713 is a prime.

It is a super-2 number, since 2×380730990715² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380730990713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6365851 + ... + 6425380.

It is an arithmetic number, because the mean of its divisors is an integer number (57119246496).

Almost surely, 2^380730990715 is an apocalyptic number.

380730990715 is a deficient number, since it is larger than the sum of its proper divisors (76222981253).

380730990715 is a wasteful number, since it uses less digits than its factorization.

380730990715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12797189.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The spelling of 380730990715 in words is "three hundred eighty billion, seven hundred thirty million, nine hundred ninety thousand, seven hundred fifteen".