5147434085 has 16 divisors (see below), whose sum is σ = 6231738240. Its totient is φ = 4081554240.

The previous prime is 5147434069. The next prime is 5147434133. The reversal of 5147434085 is 5804347415.

It is not a de Polignac number, because 5147434085 - 2⁴ = 5147434069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269099 + ... + 287591.

It is an arithmetic number, because the mean of its divisors is an integer number (389483640).

Almost surely, 2^5147434085 is an apocalyptic number.

It is an amenable number.

5147434085 is a deficient number, since it is larger than the sum of its proper divisors (1084304155).

5147434085 is a wasteful number, since it uses less digits than its factorization.

5147434085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18988.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 5147434085 is about 71745.6206677453. The cubic root of 5147434085 is about 1726.6206526392.

The spelling of 5147434085 in words is "five billion, one hundred forty-seven million, four hundred thirty-four thousand, eighty-five".