380870568631 has 8 divisors (see below), whose sum is σ = 435331551104. Its totient is φ = 326422311480.

The previous prime is 380870568623. The next prime is 380870568679. The reversal of 380870568631 is 136865078083.

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

It is a cyclic number.

It is not a de Polignac number, because 380870568631 - 2³ = 380870568623 is a prime.

It is a super-2 number, since 2×380870568631² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380870568931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3117105 + ... + 3236986.

It is an arithmetic number, because the mean of its divisors is an integer number (54416443888).

Almost surely, 2^380870568631 is an apocalyptic number.

380870568631 is a deficient number, since it is larger than the sum of its proper divisors (54460982473).

380870568631 is an equidigital number, since it uses as much as digits as its factorization.

380870568631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6362661.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 380870568631 in words is "three hundred eighty billion, eight hundred seventy million, five hundred sixty-eight thousand, six hundred thirty-one".