325679774112 has 1152 divisors, whose sum is σ = 1247759106048. Its totient is φ = 81125452800.

The previous prime is 325679774093. The next prime is 325679774129. The reversal of 325679774112 is 211477976523.

325679774112 is a `hidden beast` number, since 3 + 2 + 567 + 9 + 7 + 74 + 1 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (4445280) is a multiple of the sum of its prime factors (324).

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, 1998035343 + ... + 1998035505.

It is an arithmetic number, because the mean of its divisors is an integer number (1083124224).

Almost surely, 2^325679774112 is an apocalyptic number.

325679774112 is a gapful number since it is divisible by the number (32) 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 325679774112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623879553024).

325679774112 is an abundant number, since it is smaller than the sum of its proper divisors (922079331936).

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

325679774112 is a wasteful number, since it uses less digits than its factorization.

325679774112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 304 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 54.

The spelling of 325679774112 in words is "three hundred twenty-five billion, six hundred seventy-nine million, seven hundred seventy-four thousand, one hundred twelve".