5019731870 has 16 divisors (see below), whose sum is σ = 9037072800. Its totient is φ = 2007547104.

The previous prime is 5019731867. The next prime is 5019731897. The reversal of 5019731870 is 781379105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22556 + ... + 102704.

It is an arithmetic number, because the mean of its divisors is an integer number (564817050).

Almost surely, 2^5019731870 is an apocalyptic number.

5019731870 is a deficient number, since it is larger than the sum of its proper divisors (4017340930).

5019731870 is a wasteful number, since it uses less digits than its factorization.

5019731870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86419.

The product of its (nonzero) digits is 52920, while the sum is 41.

The square root of 5019731870 is about 70850.0661255866. The cubic root of 5019731870 is about 1712.2223956927. Note that the first 3 decimals are identical.

The spelling of 5019731870 in words is "five billion, nineteen million, seven hundred thirty-one thousand, eight hundred seventy".