3144304730319 has 16 divisors (see below), whose sum is σ = 4368090516480. Its totient is φ = 2009624964480.

The previous prime is 3144304730309. The next prime is 3144304730323. The reversal of 3144304730319 is 9130374034413.

3144304730319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3144304730319 - 2¹⁵ = 3144304697551 is a prime.

It is a super-2 number, since 2×3144304730319² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144304730309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157979434 + ... + 157999335.

It is an arithmetic number, because the mean of its divisors is an integer number (273005657280).

Almost surely, 2^{3144304730319} is an apocalyptic number.

3144304730319 is a deficient number, since it is larger than the sum of its proper divisors (1223785786161).

3144304730319 is a wasteful number, since it uses less digits than its factorization.

3144304730319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315978910.

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 3144304730319 in words is "three trillion, one hundred forty-four billion, three hundred four million, seven hundred thirty thousand, three hundred nineteen".