328967410540 has 24 divisors (see below), whose sum is σ = 690867389520. Its totient is φ = 131580139968.

The previous prime is 328967410531. The next prime is 328967410553. The reversal of 328967410540 is 45014769823.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21867 + ... + 811426.

It is an arithmetic number, because the mean of its divisors is an integer number (28786141230).

It is a 2-persistent number, because it is pandigital, and so is 2⋅328967410540 = 657934821080, but 3⋅328967410540 = 986902231620 is not.

Almost surely, 2^328967410540 is an apocalyptic number.

It is an amenable number.

328967410540 is an abundant number, since it is smaller than the sum of its proper divisors (361899978980).

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

328967410540 is a wasteful number, since it uses less digits than its factorization.

328967410540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853041 (or 853039 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 328967410540 in words is "three hundred twenty-eight billion, nine hundred sixty-seven million, four hundred ten thousand, five hundred forty".