325377420016 has 40 divisors (see below), whose sum is σ = 690583286448. Its totient is φ = 147285120000.

The previous prime is 325377419993. The next prime is 325377420019. The reversal of 325377420016 is 610024773523.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325377420019) 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, 3793135 + ... + 3877966.

Almost surely, 2^325377420016 is an apocalyptic number.

It is an amenable number.

325377420016 is an abundant number, since it is smaller than the sum of its proper divisors (365205866432).

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

325377420016 is a wasteful number, since it uses less digits than its factorization.

325377420016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7671361 (or 7671355 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 325377420016 in words is "three hundred twenty-five billion, three hundred seventy-seven million, four hundred twenty thousand, sixteen".