132768430460328 has 64 divisors (see below), whose sum is σ = 357667640265600. Its totient is φ = 40827347769600.

The previous prime is 132768430460249. The next prime is 132768430460389. The reversal of 132768430460328 is 823064034867231.

It is a super-2 number, since 2×132768430460328² (a number of 29 digits) contains 22 as substring.

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, 126962748 + ... + 128004203.

It is an arithmetic number, because the mean of its divisors is an integer number (5588556879150).

Almost surely, 2^{132768430460328} is an apocalyptic number.

It is an amenable number.

132768430460328 is an abundant number, since it is smaller than the sum of its proper divisors (224899209805272).

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

132768430460328 is a wasteful number, since it uses less digits than its factorization.

132768430460328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254968642 (or 254968638 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 57.

The spelling of 132768430460328 in words is "one hundred thirty-two trillion, seven hundred sixty-eight billion, four hundred thirty million, four hundred sixty thousand, three hundred twenty-eight".