5130742836 has 24 divisors (see below), whose sum is σ = 11972961504. Its totient is φ = 1710072160.

The previous prime is 5130742801. The next prime is 5130742847. The reversal of 5130742836 is 6382470315.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5130742794 and 5130742803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160831 + ... + 190073.

It is an arithmetic number, because the mean of its divisors is an integer number (498873396).

Almost surely, 2^5130742836 is an apocalyptic number.

It is an amenable number.

5130742836 is an abundant number, since it is smaller than the sum of its proper divisors (6842218668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5130742836 is a wasteful number, since it uses less digits than its factorization.

5130742836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43871 (or 43869 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 5130742836 is about 71629.2037928665. The cubic root of 5130742836 is about 1724.7523650402.

The spelling of 5130742836 in words is "five billion, one hundred thirty million, seven hundred forty-two thousand, eight hundred thirty-six".