371523345242 has 16 divisors (see below), whose sum is σ = 674361702720. Its totient is φ = 149858155968.

The previous prime is 371523345239. The next prime is 371523345247. The reversal of 371523345242 is 242543325173.

It is a self number, because there is not a number n which added to its sum of digits gives 371523345242.

It is not an unprimeable number, because it can be changed into a prime (371523345247) 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, 780510992 + ... + 780511467.

It is an arithmetic number, because the mean of its divisors is an integer number (42147606420).

Almost surely, 2^371523345242 is an apocalyptic number.

371523345242 is a deficient number, since it is larger than the sum of its proper divisors (302838357478).

371523345242 is a wasteful number, since it uses less digits than its factorization.

371523345242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561022485.

The product of its digits is 604800, while the sum is 41.

The spelling of 371523345242 in words is "three hundred seventy-one billion, five hundred twenty-three million, three hundred forty-five thousand, two hundred forty-two".