3836868673400 has 48 divisors (see below), whose sum is σ = 10195108193040. Its totient is φ = 1315497830400.

The previous prime is 3836868673399. The next prime is 3836868673487. The reversal of 3836868673400 is 43768686383.

It is a happy number.

It is a super-2 number, since 2×3836868673400² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1370308841 + ... + 1370311640.

It is an arithmetic number, because the mean of its divisors is an integer number (212398087355).

Almost surely, 2^{3836868673400} is an apocalyptic number.

It is an amenable number.

3836868673400 is an abundant number, since it is smaller than the sum of its proper divisors (6358239519640).

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

3836868673400 is a wasteful number, since it uses less digits than its factorization.

3836868673400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740620504 (or 2740620495 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 62.

The spelling of 3836868673400 in words is "three trillion, eight hundred thirty-six billion, eight hundred sixty-eight million, six hundred seventy-three thousand, four hundred".