3861192025416 has 96 divisors (see below), whose sum is σ = 10614182040000. Its totient is φ = 1169630140800.

The previous prime is 3861192025337. The next prime is 3861192025421. The reversal of 3861192025416 is 6145202911683.

It is a super-2 number, since 2×3861192025416² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7741261 + ... + 8224931.

It is an arithmetic number, because the mean of its divisors is an integer number (110564396250).

Almost surely, 2^{3861192025416} 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 3861192025416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5307091020000).

3861192025416 is an abundant number, since it is smaller than the sum of its proper divisors (6752990014584).

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

3861192025416 is a wasteful number, since it uses less digits than its factorization.

3861192025416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486451 (or 486436 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 3861192025416 in words is "three trillion, eight hundred sixty-one billion, one hundred ninety-two million, twenty-five thousand, four hundred sixteen".