2316332780 has 24 divisors (see below), whose sum is σ = 4867581600. Its totient is φ = 925907840.

The previous prime is 2316332633. The next prime is 2316332797. The reversal of 2316332780 is 872336132.

It is a self number, because there is not a number n which added to its sum of digits gives 2316332780.

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, 8105 + ... + 68544.

It is an arithmetic number, because the mean of its divisors is an integer number (202815900).

Almost surely, 2^2316332780 is an apocalyptic number.

2316332780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2316332780 is an abundant number, since it is smaller than the sum of its proper divisors (2551248820).

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

2316332780 is a wasteful number, since it uses less digits than its factorization.

2316332780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78169 (or 78167 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 2316332780 is about 48128.2950040826. The cubic root of 2316332780 is about 1323.1233011350.

The spelling of 2316332780 in words is "two billion, three hundred sixteen million, three hundred thirty-two thousand, seven hundred eighty".