6142844356 has 24 divisors (see below), whose sum is σ = 11740909824. Its totient is φ = 2788949280.

The previous prime is 6142844353. The next prime is 6142844431. The reversal of 6142844356 is 6534482416.

It is not an unprimeable number, because it can be changed into a prime (6142844353) 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, 42915 + ... + 118858.

It is an arithmetic number, because the mean of its divisors is an integer number (489204576).

Almost surely, 2^6142844356 is an apocalyptic number.

It is an amenable number.

6142844356 is a deficient number, since it is larger than the sum of its proper divisors (5598065468).

6142844356 is a wasteful number, since it uses less digits than its factorization.

6142844356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162651 (or 162649 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 6142844356 is about 78376.2997085216. The cubic root of 6142844356 is about 1831.4279473652.

The spelling of 6142844356 in words is "six billion, one hundred forty-two million, eight hundred forty-four thousand, three hundred fifty-six".