5140704959 has 4 divisors (see below), whose sum is σ = 5536143816. Its totient is φ = 4745266104.

The previous prime is 5140704941. The next prime is 5140705019. The reversal of 5140704959 is 9594070415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9594070415 = 5 ⋅1918814083.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5140704959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140704929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197719409 + ... + 197719434.

It is an arithmetic number, because the mean of its divisors is an integer number (1384035954).

Almost surely, 2^5140704959 is an apocalyptic number.

5140704959 is a deficient number, since it is larger than the sum of its proper divisors (395438857).

5140704959 is a wasteful number, since it uses less digits than its factorization.

5140704959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395438856.

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 5140704959 is about 71698.7096048457. The cubic root of 5140704959 is about 1725.8679336244.

The spelling of 5140704959 in words is "five billion, one hundred forty million, seven hundred four thousand, nine hundred fifty-nine".