5147858234 has 8 divisors (see below), whose sum is σ = 7726108980. Its totient is φ = 2572488576.

The previous prime is 5147858203. The next prime is 5147858249. The reversal of 5147858234 is 4328587415.

It can be written as a sum of positive squares in 2 ways, for example, as 4224610009 + 923248225 = 64997^2 + 30385^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715799 + ... + 722954.

Almost surely, 2^5147858234 is an apocalyptic number.

5147858234 is a deficient number, since it is larger than the sum of its proper divisors (2578250746).

5147858234 is a wasteful number, since it uses less digits than its factorization.

5147858234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440544.

The product of its digits is 1075200, while the sum is 47.

The square root of 5147858234 is about 71748.5765294337. The cubic root of 5147858234 is about 1726.6680758988.

The spelling of 5147858234 in words is "five billion, one hundred forty-seven million, eight hundred fifty-eight thousand, two hundred thirty-four".