5101042028 has 48 divisors (see below), whose sum is σ = 9510359040. Its totient is φ = 2388644544.

The previous prime is 5101042021. The next prime is 5101042039. The reversal of 5101042028 is 8202401015.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 5101041994 and 5101042012.

It is not an unprimeable number, because it can be changed into a prime (5101042021) 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, 3544133 + ... + 3545571.

It is an arithmetic number, because the mean of its divisors is an integer number (198132480).

Almost surely, 2^5101042028 is an apocalyptic number.

It is an amenable number.

5101042028 is a deficient number, since it is larger than the sum of its proper divisors (4409317012).

5101042028 is a wasteful number, since it uses less digits than its factorization.

5101042028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246 (or 2244 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 5101042028 is about 71421.5795680829. The cubic root of 5101042028 is about 1721.4178443406.

The spelling of 5101042028 in words is "five billion, one hundred one million, forty-two thousand, twenty-eight".