5405311344 has 40 divisors (see below), whose sum is σ = 13969744272. Its totient is φ = 1800993280.

The previous prime is 5405311277. The next prime is 5405311357. The reversal of 5405311344 is 4431135045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94102 + ... + 140234.

Almost surely, 2^5405311344 is an apocalyptic number.

It is an amenable number.

5405311344 is an abundant number, since it is smaller than the sum of its proper divisors (8564432928).

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

5405311344 is a wasteful number, since it uses less digits than its factorization.

5405311344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48585 (or 48579 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5405311344 is about 73520.8225198821. The cubic root of 5405311344 is about 1754.9856568174.

Adding to 5405311344 its reverse (4431135045), we get a palindrome (9836446389).

The spelling of 5405311344 in words is "five billion, four hundred five million, three hundred eleven thousand, three hundred forty-four".