37823037828 has 12 divisors (see below), whose sum is σ = 88253754960. Its totient is φ = 12607679272.

The previous prime is 37823037803. The next prime is 37823037841. The reversal of 37823037828 is 82873032873.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1575959898 + ... + 1575959921.

It is an arithmetic number, because the mean of its divisors is an integer number (7354479580).

Almost surely, 2^37823037828 is an apocalyptic number.

It is an amenable number.

37823037828 is an abundant number, since it is smaller than the sum of its proper divisors (50430717132).

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

37823037828 is a wasteful number, since it uses less digits than its factorization.

37823037828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151919826 (or 3151919824 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 37823037828 in words is "thirty-seven billion, eight hundred twenty-three million, thirty-seven thousand, eight hundred twenty-eight".