2321418659 has 12 divisors (see below), whose sum is σ = 2718558000. Its totient is φ = 1976426928.

The previous prime is 2321418653. The next prime is 2321418703. The reversal of 2321418659 is 9568141232.

It is not a de Polignac number, because 2321418659 - 2²⁰ = 2320370083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321418653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151679 + ... + 166280.

It is an arithmetic number, because the mean of its divisors is an integer number (226546500).

Almost surely, 2^2321418659 is an apocalyptic number.

2321418659 is a deficient number, since it is larger than the sum of its proper divisors (397139341).

2321418659 is a wasteful number, since it uses less digits than its factorization.

2321418659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318122 (or 318115 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 2321418659 is about 48181.1027167291. The cubic root of 2321418659 is about 1324.0909695149.

The spelling of 2321418659 in words is "two billion, three hundred twenty-one million, four hundred eighteen thousand, six hundred fifty-nine".