3863992794102 has 512 divisors, whose sum is σ = 10537648128000. Its totient is φ = 1060913700000.

The previous prime is 3863992794061. The next prime is 3863992794251. The reversal of 3863992794102 is 2014972993683.

3863992794102 is a `hidden beast` number, since 3 + 8 + 63 + 9 + 92 + 79 + 410 + 2 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 3863992794102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 11673694077 + ... + 11673694407.

It is an arithmetic number, because the mean of its divisors is an integer number (20581344000).

Almost surely, 2^{3863992794102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3863992794102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5268824064000).

3863992794102 is an abundant number, since it is smaller than the sum of its proper divisors (6673655333898).

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

3863992794102 is an equidigital number, since it uses as much as digits as its factorization.

3863992794102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 63.

The spelling of 3863992794102 in words is "three trillion, eight hundred sixty-three billion, nine hundred ninety-two million, seven hundred ninety-four thousand, one hundred two".