5444361431 has 2 divisors, whose sum is σ = 5444361432. Its totient is φ = 5444361430.

The previous prime is 5444361407. The next prime is 5444361473. The reversal of 5444361431 is 1341634445.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5444361431 is a prime.

It is a super-2 number, since 2×5444361431² = 59282142782720735522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5444361391 and 5444361400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5444361031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2722180715 + 2722180716.

It is an arithmetic number, because the mean of its divisors is an integer number (2722180716).

Almost surely, 2^5444361431 is an apocalyptic number.

5444361431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5444361431 is an equidigital number, since it uses as much as digits as its factorization.

5444361431 is an odious number, because the sum of its binary digits is odd.

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

The square root of 5444361431 is about 73785.9162103446. The cubic root of 5444361431 is about 1759.2017548120.

Adding to 5444361431 its reverse (1341634445), we get a palindrome (6785995876).

The spelling of 5444361431 in words is "five billion, four hundred forty-four million, three hundred sixty-one thousand, four hundred thirty-one".