5447914839 has 6 divisors (see below), whose sum is σ = 7869210336. Its totient is φ = 3631943220.

The previous prime is 5447914789. The next prime is 5447914853. The reversal of 5447914839 is 9384197445.

5447914839 is a `hidden beast` number, since 544 + 7 + 9 + 14 + 83 + 9 = 666.

It is not a de Polignac number, because 5447914839 - 2¹⁹ = 5447390551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447914739) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 302661927 + ... + 302661944.

It is an arithmetic number, because the mean of its divisors is an integer number (1311535056).

Almost surely, 2^5447914839 is an apocalyptic number.

5447914839 is a deficient number, since it is larger than the sum of its proper divisors (2421295497).

5447914839 is a wasteful number, since it uses less digits than its factorization.

5447914839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605323877 (or 605323874 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 5447914839 is about 73809.9914577966. The cubic root of 5447914839 is about 1759.5844015904.

The spelling of 5447914839 in words is "five billion, four hundred forty-seven million, nine hundred fourteen thousand, eight hundred thirty-nine".