5374442319 has 32 divisors (see below), whose sum is σ = 7474768896. Its totient is φ = 3432084480.

The previous prime is 5374442309. The next prime is 5374442323. The reversal of 5374442319 is 9132444735.

It is a happy number.

It is not a de Polignac number, because 5374442319 - 2⁸ = 5374442063 is a prime.

It is a super-2 number, since 2×5374442319² = 57769260480516195522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5374442309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3023559 + ... + 3025335.

It is an arithmetic number, because the mean of its divisors is an integer number (233586528).

Almost surely, 2^5374442319 is an apocalyptic number.

5374442319 is a deficient number, since it is larger than the sum of its proper divisors (2100326577).

5374442319 is a wasteful number, since it uses less digits than its factorization.

5374442319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255.

The product of its digits is 362880, while the sum is 42.

The square root of 5374442319 is about 73310.5880415646. The cubic root of 5374442319 is about 1751.6384458179.

The spelling of 5374442319 in words is "five billion, three hundred seventy-four million, four hundred forty-two thousand, three hundred nineteen".