6316504402 has 8 divisors (see below), whose sum is σ = 10203584076. Its totient is φ = 2915309712.

The previous prime is 6316504399. The next prime is 6316504409. The reversal of 6316504402 is 2044056136.

It can be written as a sum of positive squares in 2 ways, for example, as 4950388881 + 1366115521 = 70359^2 + 36961^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6316504409) 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, 121471213 + ... + 121471264.

Almost surely, 2^6316504402 is an apocalyptic number.

6316504402 is a deficient number, since it is larger than the sum of its proper divisors (3887079674).

6316504402 is a wasteful number, since it uses less digits than its factorization.

6316504402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242942492.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 6316504402 is about 79476.4392886345. The cubic root of 6316504402 is about 1848.5261601627.

The spelling of 6316504402 in words is "six billion, three hundred sixteen million, five hundred four thousand, four hundred two".