371449043942 has 4 divisors (see below), whose sum is σ = 557173565916. Its totient is φ = 185724521970.

The previous prime is 371449043923. The next prime is 371449043947. The reversal of 371449043942 is 249340944173.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371449043947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92862260984 + ... + 92862260987.

It is an arithmetic number, because the mean of its divisors is an integer number (139293391479).

Almost surely, 2^371449043942 is an apocalyptic number.

371449043942 is a deficient number, since it is larger than the sum of its proper divisors (185724521974).

371449043942 is a wasteful number, since it uses less digits than its factorization.

371449043942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185724521973.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 371449043942 in words is "three hundred seventy-one billion, four hundred forty-nine million, forty-three thousand, nine hundred forty-two".