325814386064 has 40 divisors (see below), whose sum is σ = 640202289312. Its totient is φ = 160602912000.

The previous prime is 325814386043. The next prime is 325814386067. The reversal of 325814386064 is 460683418523.

It is a happy number.

It is a super-2 number, since 2×325814386064² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325814386067) 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, 2567207 + ... + 2691129.

Almost surely, 2^325814386064 is an apocalyptic number.

It is an amenable number.

325814386064 is a deficient number, since it is larger than the sum of its proper divisors (314387903248).

325814386064 is a wasteful number, since it uses less digits than its factorization.

325814386064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126255 (or 126249 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 325814386064 in words is "three hundred twenty-five billion, eight hundred fourteen million, three hundred eighty-six thousand, sixty-four".