6140564242 has 16 divisors (see below), whose sum is σ = 9710410752. Its totient is φ = 2906513280.

The previous prime is 6140564233. The next prime is 6140564251. The reversal of 6140564242 is 2424650416.

It is an interprime number because it is at equal distance from previous prime (6140564233) and next prime (6140564251).

It is a junction number, because it is equal to n+sod(n) for n = 6140564198 and 6140564207.

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 7 ways as a sum of consecutive naturals, for example, 683634 + ... + 692557.

It is an arithmetic number, because the mean of its divisors is an integer number (606900672).

Almost surely, 2^6140564242 is an apocalyptic number.

6140564242 is a deficient number, since it is larger than the sum of its proper divisors (3569846510).

6140564242 is a wasteful number, since it uses less digits than its factorization.

6140564242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376313.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 6140564242 is about 78361.7524178728. The cubic root of 6140564242 is about 1831.2013215527.

The spelling of 6140564242 in words is "six billion, one hundred forty million, five hundred sixty-four thousand, two hundred forty-two".