37675821940404 has 24 divisors (see below), whose sum is σ = 88780649723808. Its totient is φ = 12434264666400.

The previous prime is 37675821940349. The next prime is 37675821940409. The reversal of 37675821940404 is 40404912857673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37675821940409) 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, 15542829622 + ... + 15542832045.

It is an arithmetic number, because the mean of its divisors is an integer number (3699193738492).

It is a 1-persistent number, because it is pandigital, but 2⋅37675821940404 = 75351643880808 is not.

Almost surely, 2^{37675821940404} is an apocalyptic number.

It is an amenable number.

37675821940404 is an abundant number, since it is smaller than the sum of its proper divisors (51104827783404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37675821940404 is a wasteful number, since it uses less digits than its factorization.

37675821940404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31085661775 (or 31085661773 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 37675821940404 in words is "thirty-seven trillion, six hundred seventy-five billion, eight hundred twenty-one million, nine hundred forty thousand, four hundred four".