5438446695 has 24 divisors (see below), whose sum is σ = 10283609232. Its totient is φ = 2636822400.

The previous prime is 5438446633. The next prime is 5438446747. The reversal of 5438446695 is 5966448345.

5438446695 is a `hidden beast` number, since 543 + 8 + 4 + 4 + 6 + 6 + 95 = 666.

It is not a de Polignac number, because 5438446695 - 2⁶ = 5438446631 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5492886 + ... + 5493875.

It is an arithmetic number, because the mean of its divisors is an integer number (428483718).

Almost surely, 2^5438446695 is an apocalyptic number.

5438446695 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5438446695 is a deficient number, since it is larger than the sum of its proper divisors (4845162537).

5438446695 is a wasteful number, since it uses less digits than its factorization.

5438446695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10986783 (or 10986780 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 54.

The square root of 5438446695 is about 73745.8249326699. The cubic root of 5438446695 is about 1758.5644603425.

The spelling of 5438446695 in words is "five billion, four hundred thirty-eight million, four hundred forty-six thousand, six hundred ninety-five".