328141463552 has 56 divisors (see below), whose sum is σ = 749991983376. Its totient is φ = 140632031232.

The previous prime is 328141463513. The next prime is 328141463567. The reversal of 328141463552 is 255364141823.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2803823 + ... + 2918510.

Almost surely, 2^328141463552 is an apocalyptic number.

328141463552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

328141463552 is an abundant number, since it is smaller than the sum of its proper divisors (421850519824).

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

328141463552 is an frugal number, since it uses more digits than its factorization.

328141463552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722366 (or 5722342 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The spelling of 328141463552 in words is "three hundred twenty-eight billion, one hundred forty-one million, four hundred sixty-three thousand, five hundred fifty-two".