380140822756 has 48 divisors (see below), whose sum is σ = 748253721600. Its totient is φ = 167919671808.

The previous prime is 380140822753. The next prime is 380140822769. The reversal of 380140822756 is 657228041083.

It is not an unprimeable number, because it can be changed into a prime (380140822751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1208836 + ... + 1490491.

It is an arithmetic number, because the mean of its divisors is an integer number (15588619200).

Almost surely, 2^380140822756 is an apocalyptic number.

It is an amenable number.

380140822756 is a deficient number, since it is larger than the sum of its proper divisors (368112898844).

380140822756 is a wasteful number, since it uses less digits than its factorization.

380140822756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699476 (or 2699474 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 380140822756 in words is "three hundred eighty billion, one hundred forty million, eight hundred twenty-two thousand, seven hundred fifty-six".