3818376033400 has 48 divisors (see below), whose sum is σ = 8885424488400. Its totient is φ = 1526025646080.

The previous prime is 3818376033359. The next prime is 3818376033427. The reversal of 3818376033400 is 43306738183.

3818376033400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8048620 + ... + 8509819.

It is an arithmetic number, because the mean of its divisors is an integer number (185113010175).

Almost surely, 2^{3818376033400} is an apocalyptic number.

It is an amenable number.

3818376033400 is an abundant number, since it is smaller than the sum of its proper divisors (5067048455000).

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

3818376033400 is a wasteful number, since it uses less digits than its factorization.

3818376033400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16559608 (or 16559599 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 3818376033400 in words is "three trillion, eight hundred eighteen billion, three hundred seventy-six million, thirty-three thousand, four hundred".