2359406913 has 4 divisors (see below), whose sum is σ = 3145875888. Its totient is φ = 1572937940.

The previous prime is 2359406879. The next prime is 2359406921. The reversal of 2359406913 is 3196049532.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2359406913 - 2⁶ = 2359406849 is a prime.

It is a super-2 number, since 2×2359406913² = 11133601962224379138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2359406113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393234483 + ... + 393234488.

It is an arithmetic number, because the mean of its divisors is an integer number (786468972).

Almost surely, 2^2359406913 is an apocalyptic number.

It is an amenable number.

2359406913 is a deficient number, since it is larger than the sum of its proper divisors (786468975).

2359406913 is an equidigital number, since it uses as much as digits as its factorization.

2359406913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786468974.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 2359406913 is about 48573.7265710590. The cubic root of 2359406913 is about 1331.2745076403.

The spelling of 2359406913 in words is "two billion, three hundred fifty-nine million, four hundred six thousand, nine hundred thirteen".