380885645462 has 24 divisors (see below), whose sum is σ = 665215944120. Its totient is φ = 163087038240.

The previous prime is 380885645447. The next prime is 380885645471. The reversal of 380885645462 is 264546588083.

It is a super-2 number, since 2×380885645462² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1674287 + ... + 1888122.

It is an arithmetic number, because the mean of its divisors is an integer number (27717331005).

Almost surely, 2^380885645462 is an apocalyptic number.

380885645462 is a deficient number, since it is larger than the sum of its proper divisors (284330298658).

380885645462 is a wasteful number, since it uses less digits than its factorization.

380885645462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563516 (or 3563509 counting only the distinct ones).

The product of its (nonzero) digits is 44236800, while the sum is 59.

The spelling of 380885645462 in words is "three hundred eighty billion, eight hundred eighty-five million, six hundred forty-five thousand, four hundred sixty-two".