6313144445 has 8 divisors (see below), whose sum is σ = 7589044320. Its totient is φ = 5041668240.

The previous prime is 6313144441. The next prime is 6313144447. The reversal of 6313144445 is 5444413136.

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

It is not a de Polignac number, because 6313144445 - 2² = 6313144441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6313144441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102775 + ... + 1108484.

It is an arithmetic number, because the mean of its divisors is an integer number (948630540).

Almost surely, 2^6313144445 is an apocalyptic number.

It is an amenable number.

6313144445 is a deficient number, since it is larger than the sum of its proper divisors (1275899875).

6313144445 is a wasteful number, since it uses less digits than its factorization.

6313144445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211835.

The product of its digits is 69120, while the sum is 35.

The square root of 6313144445 is about 79455.2984073435. The cubic root of 6313144445 is about 1848.1983380206.

The spelling of 6313144445 in words is "six billion, three hundred thirteen million, one hundred forty-four thousand, four hundred forty-five".