5831344731 has 4 divisors (see below), whose sum is σ = 7775126312. Its totient is φ = 3887563152.

The previous prime is 5831344697. The next prime is 5831344747. The reversal of 5831344731 is 1374431385.

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

It is not a de Polignac number, because 5831344731 - 2²⁷ = 5697127003 is a prime.

It is a super-2 number, since 2×5831344731² = 68009162743522924722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5831344731.

It is not an unprimeable number, because it can be changed into a prime (5831343731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971890786 + ... + 971890791.

It is an arithmetic number, because the mean of its divisors is an integer number (1943781578).

Almost surely, 2^5831344731 is an apocalyptic number.

5831344731 is a deficient number, since it is larger than the sum of its proper divisors (1943781581).

5831344731 is a wasteful number, since it uses less digits than its factorization.

5831344731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943781580.

The product of its digits is 120960, while the sum is 39.

The square root of 5831344731 is about 76363.2420147285. The cubic root of 5831344731 is about 1799.9325829688.

The spelling of 5831344731 in words is "five billion, eight hundred thirty-one million, three hundred forty-four thousand, seven hundred thirty-one".