5405344363 has 4 divisors (see below), whose sum is σ = 5405946880. Its totient is φ = 5404741848.

The previous prime is 5405344339. The next prime is 5405344397. The reversal of 5405344363 is 3634435045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5405344363 - 2⁵ = 5405344331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5405344163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287595 + ... + 305812.

It is an arithmetic number, because the mean of its divisors is an integer number (1351486720).

Almost surely, 2^5405344363 is an apocalyptic number.

5405344363 is a deficient number, since it is larger than the sum of its proper divisors (602517).

5405344363 is an equidigital number, since it uses as much as digits as its factorization.

5405344363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602516.

The product of its (nonzero) digits is 259200, while the sum is 37.

The square root of 5405344363 is about 73521.0470749703. The cubic root of 5405344363 is about 1754.9892303244.

The spelling of 5405344363 in words is "five billion, four hundred five million, three hundred forty-four thousand, three hundred sixty-three".