328649024200 has 96 divisors (see below), whose sum is σ = 873381600000. Its totient is φ = 112664931840.

The previous prime is 328649024173. The next prime is 328649024227. The reversal of 328649024200 is 2420946823.

It is an interprime number because it is at equal distance from previous prime (328649024173) and next prime (328649024227).

It is a super-2 number, since 2×328649024200² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20217676 + ... + 20233924.

It is an arithmetic number, because the mean of its divisors is an integer number (9097725000).

Almost surely, 2^328649024200 is an apocalyptic number.

It is an amenable number.

328649024200 is an abundant number, since it is smaller than the sum of its proper divisors (544732575800).

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

328649024200 is a wasteful number, since it uses less digits than its factorization.

328649024200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30719 (or 30710 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 328649024200 in words is "three hundred twenty-eight billion, six hundred forty-nine million, twenty-four thousand, two hundred".