3938776104204 has 480 divisors, whose sum is σ = 11511011990016. Its totient is φ = 1168717455360.

The previous prime is 3938776104191. The next prime is 3938776104223. The reversal of 3938776104204 is 4024016778393.

3938776104204 is a `hidden beast` number, since 3 + 93 + 8 + 77 + 61 + 0 + 420 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2868736462 + ... + 2868737834.

Almost surely, 2^{3938776104204} is an apocalyptic number.

3938776104204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3938776104204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5755505995008).

3938776104204 is an abundant number, since it is smaller than the sum of its proper divisors (7572235885812).

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

3938776104204 is a wasteful number, since it uses less digits than its factorization.

3938776104204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 3938776104204 in words is "three trillion, nine hundred thirty-eight billion, seven hundred seventy-six million, one hundred four thousand, two hundred four".