3913256235308 has 48 divisors (see below), whose sum is σ = 7996565928960. Its totient is φ = 1640701324416.

The previous prime is 3913256235277. The next prime is 3913256235401. The reversal of 3913256235308 is 8035326523193.

3913256235308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×3913256235308⁴ (a number of 51 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2327528 + ... + 3639216.

It is an arithmetic number, because the mean of its divisors is an integer number (166595123520).

Almost surely, 2^{3913256235308} 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 3913256235308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3998282964480).

3913256235308 is an abundant number, since it is smaller than the sum of its proper divisors (4083309693652).

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

3913256235308 is a wasteful number, since it uses less digits than its factorization.

3913256235308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314014 (or 1314012 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 50.

The spelling of 3913256235308 in words is "three trillion, nine hundred thirteen billion, two hundred fifty-six million, two hundred thirty-five thousand, three hundred eight".