5204470139 has 16 divisors (see below), whose sum is σ = 5988814080. Its totient is φ = 4473027360.

The previous prime is 5204470133. The next prime is 5204470189. The reversal of 5204470139 is 9310744025.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5204470139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5204470099 and 5204470108.

It is not an unprimeable number, because it can be changed into a prime (5204470133) 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, 76217 + ... + 127349.

It is an arithmetic number, because the mean of its divisors is an integer number (374300880).

Almost surely, 2^5204470139 is an apocalyptic number.

5204470139 is a deficient number, since it is larger than the sum of its proper divisors (784343941).

5204470139 is a wasteful number, since it uses less digits than its factorization.

5204470139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51650.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 5204470139 is about 72142.0136882801. The cubic root of 5204470139 is about 1732.9745055749.

The spelling of 5204470139 in words is "five billion, two hundred four million, four hundred seventy thousand, one hundred thirty-nine".