3961026458724 has 24 divisors (see below), whose sum is σ = 9262186079328. Its totient is φ = 1317514865920.

The previous prime is 3961026458723. The next prime is 3961026458771. The reversal of 3961026458724 is 4278546201693.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3961026458723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353405037 + ... + 353416244.

It is an arithmetic number, because the mean of its divisors is an integer number (385924419972).

It is a 1-persistent number, because it is pandigital, but 2⋅3961026458724 = 7922052917448 is not.

Almost surely, 2^{3961026458724} is an apocalyptic number.

It is an amenable number.

3961026458724 is an abundant number, since it is smaller than the sum of its proper divisors (5301159620604).

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

3961026458724 is a wasteful number, since it uses less digits than its factorization.

3961026458724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706821755 (or 706821753 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 3961026458724 in words is "three trillion, nine hundred sixty-one billion, twenty-six million, four hundred fifty-eight thousand, seven hundred twenty-four".