6242142224 has 20 divisors (see below), whose sum is σ = 12619983936. Its totient is φ = 2985372192.

The previous prime is 6242142223. The next prime is 6242142253. The reversal of 6242142224 is 4222412426.

It is not an unprimeable number, because it can be changed into a prime (6242142223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8480804 + ... + 8481539.

Almost surely, 2^6242142224 is an apocalyptic number.

It is an amenable number.

6242142224 is an abundant number, since it is smaller than the sum of its proper divisors (6377841712).

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

6242142224 is a wasteful number, since it uses less digits than its factorization.

6242142224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16962374 (or 16962368 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 6242142224 is about 79007.2289350791. The cubic root of 6242142224 is about 1841.2434710678.

The spelling of 6242142224 in words is "six billion, two hundred forty-two million, one hundred forty-two thousand, two hundred twenty-four".