380503233642 has 64 divisors (see below), whose sum is σ = 914160328704. Its totient is φ = 103229385600.

The previous prime is 380503233581. The next prime is 380503233689. The reversal of 380503233642 is 246332305083.

It is a self number, because there is not a number n which added to its sum of digits gives 380503233642.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1305234 + ... + 1569917.

It is an arithmetic number, because the mean of its divisors is an integer number (14283755136).

Almost surely, 2^380503233642 is an apocalyptic number.

380503233642 is an abundant number, since it is smaller than the sum of its proper divisors (533657095062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380503233642 is a wasteful number, since it uses less digits than its factorization.

380503233642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875323.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 380503233642 in words is "three hundred eighty billion, five hundred three million, two hundred thirty-three thousand, six hundred forty-two".