328465345750 has 32 divisors (see below), whose sum is σ = 625308971040. Its totient is φ = 129159248800.

The previous prime is 328465345729. The next prime is 328465345783. The reversal of 328465345750 is 57543564823.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11119669 + ... + 11149168.

It is an arithmetic number, because the mean of its divisors is an integer number (19540905345).

Almost surely, 2^328465345750 is an apocalyptic number.

328465345750 is a deficient number, since it is larger than the sum of its proper divisors (296843625290).

328465345750 is a wasteful number, since it uses less digits than its factorization.

328465345750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22268913 (or 22268903 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 52.

The spelling of 328465345750 in words is "three hundred twenty-eight billion, four hundred sixty-five million, three hundred forty-five thousand, seven hundred fifty".