5807849144 has 8 divisors (see below), whose sum is σ = 10889717160. Its totient is φ = 2903924568.

The previous prime is 5807849143. The next prime is 5807849153. The reversal of 5807849144 is 4419487085.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5807849144² = 67462223358923065472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5807849092 and 5807849101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5807849143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362990564 + ... + 362990579.

It is an arithmetic number, because the mean of its divisors is an integer number (1361214645).

Almost surely, 2^5807849144 is an apocalyptic number.

It is an amenable number.

5807849144 is a deficient number, since it is larger than the sum of its proper divisors (5081868016).

5807849144 is a wasteful number, since it uses less digits than its factorization.

5807849144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725981149 (or 725981145 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The square root of 5807849144 is about 76209.2457907832. The cubic root of 5807849144 is about 1797.5119063899.

The spelling of 5807849144 in words is "five billion, eight hundred seven million, eight hundred forty-nine thousand, one hundred forty-four".