3925616099328 has 1140 divisors, whose sum is σ = 14926878708192. Its totient is φ = 1019640545280.

The previous prime is 3925616099287. The next prime is 3925616099329. The reversal of 3925616099328 is 8239906165293.

3925616099328 is a `hidden beast` number, since 3 + 9 + 2 + 5 + 616 + 0 + 9 + 9 + 3 + 2 + 8 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925616099329) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 356874190843 + ... + 356874190853.

Almost surely, 2^{3925616099328} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3925616099328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7463439354096).

3925616099328 is an abundant number, since it is smaller than the sum of its proper divisors (11001262608864).

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

3925616099328 is an frugal number, since it uses more digits than its factorization.

3925616099328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 23 counting only the distinct ones).

The product of its (nonzero) digits is 37791360, while the sum is 63.

The spelling of 3925616099328 in words is "three trillion, nine hundred twenty-five billion, six hundred sixteen million, ninety-nine thousand, three hundred twenty-eight".