6242428873 has 16 divisors (see below), whose sum is σ = 6621880320. Its totient is φ = 5872570704.

The previous prime is 6242428847. The next prime is 6242428877. The reversal of 6242428873 is 3788242426.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6242428873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6242428877) 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, 471340 + ... + 484402.

It is an arithmetic number, because the mean of its divisors is an integer number (413867520).

Almost surely, 2^6242428873 is an apocalyptic number.

It is an amenable number.

6242428873 is a deficient number, since it is larger than the sum of its proper divisors (379451447).

6242428873 is a wasteful number, since it uses less digits than its factorization.

6242428873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13428.

The product of its digits is 1032192, while the sum is 46.

The square root of 6242428873 is about 79009.0429824333. The cubic root of 6242428873 is about 1841.2716549029.

The spelling of 6242428873 in words is "six billion, two hundred forty-two million, four hundred twenty-eight thousand, eight hundred seventy-three".