5384344449 has 16 divisors (see below), whose sum is σ = 7888124160. Its totient is φ = 3239759760.

The previous prime is 5384344447. The next prime is 5384344457. The reversal of 5384344449 is 9444434835.

It is not a de Polignac number, because 5384344449 - 2¹ = 5384344447 is a prime.

It is a super-2 number, since 2×5384344449² = 57982330290954227202, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5384344398 and 5384344407.

It is not an unprimeable number, because it can be changed into a prime (5384344447) 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, 582327 + ... + 591500.

It is an arithmetic number, because the mean of its divisors is an integer number (493007760).

Almost surely, 2^5384344449 is an apocalyptic number.

It is an amenable number.

5384344449 is a deficient number, since it is larger than the sum of its proper divisors (2503779711).

5384344449 is a wasteful number, since it uses less digits than its factorization.

5384344449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173980.

The product of its digits is 3317760, while the sum is 48.

The square root of 5384344449 is about 73378.0924322785. The cubic root of 5384344449 is about 1752.7135533407.

The spelling of 5384344449 in words is "five billion, three hundred eighty-four million, three hundred forty-four thousand, four hundred forty-nine".