373681004775 has 288 divisors, whose sum is σ = 734673602880. Its totient is φ = 165997117440.

The previous prime is 373681004717. The next prime is 373681004777. The reversal of 373681004775 is 577400186373.

It is not a de Polignac number, because 373681004775 - 2¹⁶ = 373680939239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373681004777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2727598507 + ... + 2727598643.

It is an arithmetic number, because the mean of its divisors is an integer number (2550950010).

Almost surely, 2^373681004775 is an apocalyptic number.

373681004775 is a deficient number, since it is larger than the sum of its proper divisors (360992598105).

373681004775 is a wasteful number, since it uses less digits than its factorization.

373681004775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 51.

The spelling of 373681004775 in words is "three hundred seventy-three billion, six hundred eighty-one million, four thousand, seven hundred seventy-five".