2316164402 has 8 divisors (see below), whose sum is σ = 3594048300. Its totient is φ = 1118148304.

The previous prime is 2316164381. The next prime is 2316164407. The reversal of 2316164402 is 2044616132.

It can be written as a sum of positive squares in 2 ways, for example, as 2266616881 + 49547521 = 47609^2 + 7039^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (2316164407) 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, 19966877 + ... + 19966992.

Almost surely, 2^2316164402 is an apocalyptic number.

2316164402 is a deficient number, since it is larger than the sum of its proper divisors (1277883898).

2316164402 is a wasteful number, since it uses less digits than its factorization.

2316164402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39933900.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2316164402 is about 48126.5457102419. The cubic root of 2316164402 is about 1323.0912403626.

The spelling of 2316164402 in words is "two billion, three hundred sixteen million, one hundred sixty-four thousand, four hundred two".