380368781002 has 16 divisors (see below), whose sum is σ = 655829908992. Its totient is φ = 162072906480.

The previous prime is 380368780999. The next prime is 380368781017. The reversal of 380368781002 is 200187863083.

It is a super-2 number, since 2×380368781002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78521274 + ... + 78526117.

It is an arithmetic number, because the mean of its divisors is an integer number (40989369312).

Almost surely, 2^380368781002 is an apocalyptic number.

380368781002 is a deficient number, since it is larger than the sum of its proper divisors (275461127990).

380368781002 is a wasteful number, since it uses less digits than its factorization.

380368781002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157047573.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 380368781002 in words is "three hundred eighty billion, three hundred sixty-eight million, seven hundred eighty-one thousand, two".