5147134839 has 24 divisors (see below), whose sum is σ = 9269300352. Its totient is φ = 2673835920.

The previous prime is 5147134823. The next prime is 5147134841. The reversal of 5147134839 is 9384317415.

5147134839 is a `hidden beast` number, since 514 + 71 + 34 + 8 + 39 = 666.

It is not a de Polignac number, because 5147134839 - 2⁴ = 5147134823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5147134794 and 5147134803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147134039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3712969 + ... + 3714354.

It is an arithmetic number, because the mean of its divisors is an integer number (386220848).

Almost surely, 2^5147134839 is an apocalyptic number.

5147134839 is a deficient number, since it is larger than the sum of its proper divisors (4122165513).

5147134839 is a wasteful number, since it uses less digits than its factorization.

5147134839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7427347 (or 7427344 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 5147134839 is about 71743.5351721673. The cubic root of 5147134839 is about 1726.5871929692.

The spelling of 5147134839 in words is "five billion, one hundred forty-seven million, one hundred thirty-four thousand, eight hundred thirty-nine".