3072494220319 has 4 divisors (see below), whose sum is σ = 3072498219544. Its totient is φ = 3072490221096.

The previous prime is 3072494220281. The next prime is 3072494220437. The reversal of 3072494220319 is 9130224942703.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3072494220319 - 2²⁹ = 3071957349407 is a prime.

It is a super-2 number, since 2×3072494220319² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072494020319) 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, 443592 + ... + 2518285.

It is an arithmetic number, because the mean of its divisors is an integer number (768124554886).

Almost surely, 2^{3072494220319} is an apocalyptic number.

3072494220319 is a deficient number, since it is larger than the sum of its proper divisors (3999225).

3072494220319 is a wasteful number, since it uses less digits than its factorization.

3072494220319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999224.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 3072494220319 in words is "three trillion, seventy-two billion, four hundred ninety-four million, two hundred twenty thousand, three hundred nineteen".