373910920538 has 16 divisors (see below), whose sum is σ = 579436256256. Its totient is φ = 180775447920.

The previous prime is 373910920531. The next prime is 373910920541. The reversal of 373910920538 is 835029019373.

It is not an unprimeable number, because it can be changed into a prime (373910920531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410706 + ... + 2561117.

It is an arithmetic number, because the mean of its divisors is an integer number (36214766016).

Almost surely, 2^373910920538 is an apocalyptic number.

373910920538 is a deficient number, since it is larger than the sum of its proper divisors (205525335718).

373910920538 is a wasteful number, since it uses less digits than its factorization.

373910920538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973069.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 373910920538 in words is "three hundred seventy-three billion, nine hundred ten million, nine hundred twenty thousand, five hundred thirty-eight".