780320132332 has 96 divisors (see below), whose sum is σ = 1529966592000. Its totient is φ = 345797856000.

The previous prime is 780320132327. The next prime is 780320132351. The reversal of 780320132332 is 233231023087.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348511669 + ... + 348513907.

It is an arithmetic number, because the mean of its divisors is an integer number (15937152000).

Almost surely, 2^780320132332 is an apocalyptic number.

It is an amenable number.

780320132332 is a deficient number, since it is larger than the sum of its proper divisors (749646459668).

780320132332 is a wasteful number, since it uses less digits than its factorization.

780320132332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887 (or 3885 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 780320132332 in words is "seven hundred eighty billion, three hundred twenty million, one hundred thirty-two thousand, three hundred thirty-two".