6142642246 has 64 divisors (see below), whose sum is σ = 10689573888. Its totient is φ = 2624738688.

The previous prime is 6142642237. The next prime is 6142642271. The reversal of 6142642246 is 6422462416.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5021991 + ... + 5023213.

It is an arithmetic number, because the mean of its divisors is an integer number (167024592).

Almost surely, 2^6142642246 is an apocalyptic number.

6142642246 is a deficient number, since it is larger than the sum of its proper divisors (4546931642).

6142642246 is a wasteful number, since it uses less digits than its factorization.

6142642246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525.

The product of its digits is 110592, while the sum is 37.

The square root of 6142642246 is about 78375.0103413071. The cubic root of 6142642246 is about 1831.4078614494.

The spelling of 6142642246 in words is "six billion, one hundred forty-two million, six hundred forty-two thousand, two hundred forty-six".