3152394485856 has 1152 divisors, whose sum is σ = 12017331486720. Its totient is φ = 794663654400.

The previous prime is 3152394485839. The next prime is 3152394485887. The reversal of 3152394485856 is 6585844932513.

3152394485856 is a `hidden beast` number, since 3 + 1 + 5 + 2 + 3 + 9 + 4 + 48 + 585 + 6 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3152394485793 and 3152394485802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2215315161 + ... + 2215316583.

It is an arithmetic number, because the mean of its divisors is an integer number (10431711360).

Almost surely, 2^{3152394485856} is an apocalyptic number.

3152394485856 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3152394485856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6008665743360).

3152394485856 is an abundant number, since it is smaller than the sum of its proper divisors (8864937000864).

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

3152394485856 is a wasteful number, since it uses less digits than its factorization.

3152394485856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1584 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 63.

The spelling of 3152394485856 in words is "three trillion, one hundred fifty-two billion, three hundred ninety-four million, four hundred eighty-five thousand, eight hundred fifty-six".