5142215626 has 16 divisors (see below), whose sum is σ = 7793002368. Its totient is φ = 2544570000.

The previous prime is 5142215609. The next prime is 5142215627. The reversal of 5142215626 is 6265122415.

It is a junction number, because it is equal to n+sod(n) for n = 5142215591 and 5142215600.

It is not an unprimeable number, because it can be changed into a prime (5142215627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695851 + ... + 703201.

It is an arithmetic number, because the mean of its divisors is an integer number (487062648).

Almost surely, 2^5142215626 is an apocalyptic number.

5142215626 is a deficient number, since it is larger than the sum of its proper divisors (2650786742).

5142215626 is a wasteful number, since it uses less digits than its factorization.

5142215626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10917.

The product of its digits is 28800, while the sum is 34.

The square root of 5142215626 is about 71709.2436579832. The cubic root of 5142215626 is about 1726.0369737598.

The spelling of 5142215626 in words is "five billion, one hundred forty-two million, two hundred fifteen thousand, six hundred twenty-six".