5344403544 has 64 divisors (see below), whose sum is σ = 14921042400. Its totient is φ = 1772410752.

The previous prime is 5344403531. The next prime is 5344403557. The reversal of 5344403544 is 4453044435.

It is an interprime number because it is at equal distance from previous prime (5344403531) and next prime (5344403557).

It is a super-2 number, since 2×5344403544² = 57125298482239519872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5344403499 and 5344403508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20247 + ... + 105350.

Almost surely, 2^5344403544 is an apocalyptic number.

5344403544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5344403544 is an abundant number, since it is smaller than the sum of its proper divisors (9576638856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5344403544 is a wasteful number, since it uses less digits than its factorization.

5344403544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125809 (or 125799 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

The square root of 5344403544 is about 73105.4275960410. The cubic root of 5344403544 is about 1748.3689340260.

Adding to 5344403544 its reverse (4453044435), we get a palindrome (9797447979).

The spelling of 5344403544 in words is "five billion, three hundred forty-four million, four hundred three thousand, five hundred forty-four".