380787658336 has 12 divisors (see below), whose sum is σ = 749675702412. Its totient is φ = 190393829152.

The previous prime is 380787658309. The next prime is 380787658343. The reversal of 380787658336 is 633856787083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5949807130 + ... + 5949807193.

It is an arithmetic number, because the mean of its divisors is an integer number (62472975201).

Almost surely, 2^380787658336 is an apocalyptic number.

It is an amenable number.

380787658336 is a deficient number, since it is larger than the sum of its proper divisors (368888044076).

380787658336 is a wasteful number, since it uses less digits than its factorization.

380787658336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11899614333 (or 11899614325 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 64.

The spelling of 380787658336 in words is "three hundred eighty billion, seven hundred eighty-seven million, six hundred fifty-eight thousand, three hundred thirty-six".