5402443265 has 16 divisors (see below), whose sum is σ = 6617237760. Its totient is φ = 4232960640.

The previous prime is 5402443217. The next prime is 5402443271. The reversal of 5402443265 is 5623442045.

It is not a de Polignac number, because 5402443265 - 2²⁴ = 5385666049 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46157 + ... + 113733.

It is an arithmetic number, because the mean of its divisors is an integer number (413577360).

Almost surely, 2^5402443265 is an apocalyptic number.

It is an amenable number.

5402443265 is a deficient number, since it is larger than the sum of its proper divisors (1214794495).

5402443265 is a wasteful number, since it uses less digits than its factorization.

5402443265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67912.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 5402443265 is about 73501.3147161328. The cubic root of 5402443265 is about 1754.6752011869.

The spelling of 5402443265 in words is "five billion, four hundred two million, four hundred forty-three thousand, two hundred sixty-five".