379043817242 has 16 divisors (see below), whose sum is σ = 582272763072. Its totient is φ = 184960238400.

The previous prime is 379043817239. The next prime is 379043817247. The reversal of 379043817242 is 242718340973.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (379043817247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731638 + ... + 1938209.

It is an arithmetic number, because the mean of its divisors is an integer number (36392047692).

Almost surely, 2^379043817242 is an apocalyptic number.

379043817242 is a deficient number, since it is larger than the sum of its proper divisors (203228945830).

379043817242 is a wasteful number, since it uses less digits than its factorization.

379043817242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671093.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 379043817242 in words is "three hundred seventy-nine billion, forty-three million, eight hundred seventeen thousand, two hundred forty-two".