5279947834 has 32 divisors (see below), whose sum is σ = 9127489536. Its totient is φ = 2243862000.

The previous prime is 5279947831. The next prime is 5279947847. The reversal of 5279947834 is 4387499725.

It is a super-2 number, since 2×5279947834² = 55755698259522583112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5279947831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108959 + ... + 1113709.

It is an arithmetic number, because the mean of its divisors is an integer number (285234048).

Almost surely, 2^5279947834 is an apocalyptic number.

5279947834 is a deficient number, since it is larger than the sum of its proper divisors (3847541702).

5279947834 is a wasteful number, since it uses less digits than its factorization.

5279947834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5410.

The product of its digits is 15240960, while the sum is 58.

The square root of 5279947834 is about 72663.2495419796. The cubic root of 5279947834 is about 1741.3118035207.

The spelling of 5279947834 in words is "five billion, two hundred seventy-nine million, nine hundred forty-seven thousand, eight hundred thirty-four".