324232172968960 has 352 divisors, whose sum is σ = 841975692503040. Its totient is φ = 119335392903168.

The previous prime is 324232172968937. The next prime is 324232172968993. The reversal of 324232172968960 is 69869271232423.

It is a super-2 number, since 2×324232172968960² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a junction number, because it is equal to n+sod(n) for n = 324232172968892 and 324232172968901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3759475599 + ... + 3759561841.

Almost surely, 2^{324232172968960} 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 324232172968960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420987846251520).

324232172968960 is an abundant number, since it is smaller than the sum of its proper divisors (517743519534080).

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

324232172968960 is a wasteful number, since it uses less digits than its factorization.

324232172968960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87251 (or 87233 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 64.

The spelling of 324232172968960 in words is "three hundred twenty-four trillion, two hundred thirty-two billion, one hundred seventy-two million, nine hundred sixty-eight thousand, nine hundred sixty".