6240422042 has 32 divisors (see below), whose sum is σ = 9657565632. Its totient is φ = 3022556544.

The previous prime is 6240422029. The next prime is 6240422063. The reversal of 6240422042 is 2402240426.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7281278 + ... + 7282134.

It is an arithmetic number, because the mean of its divisors is an integer number (301798926).

Almost surely, 2^6240422042 is an apocalyptic number.

6240422042 is a deficient number, since it is larger than the sum of its proper divisors (3417143590).

6240422042 is a wasteful number, since it uses less digits than its factorization.

6240422042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 6240422042 is about 78996.3419532829. The cubic root of 6240422042 is about 1841.0743216130.

Adding to 6240422042 its reverse (2402240426), we get a palindrome (8642662468).

The spelling of 6240422042 in words is "six billion, two hundred forty million, four hundred twenty-two thousand, forty-two".