373218325450042 has 8 divisors (see below), whose sum is σ = 563393268354996. Its totient is φ = 185420569331712.

The previous prime is 373218325450027. The next prime is 373218325450043. The reversal of 373218325450042 is 240054523812373.

It can be written as a sum of positive squares in 2 ways, for example, as 368101866932361 + 5116458517681 = 19185981^2 + 2261959^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (373218325450043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594296696263 + ... + 594296696890.

Almost surely, 2^{373218325450042} is an apocalyptic number.

373218325450042 is a deficient number, since it is larger than the sum of its proper divisors (190174942904954).

373218325450042 is a wasteful number, since it uses less digits than its factorization.

373218325450042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188593393312.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 373218325450042 in words is "three hundred seventy-three trillion, two hundred eighteen billion, three hundred twenty-five million, four hundred fifty thousand, forty-two".