6040542442 has 32 divisors (see below), whose sum is σ = 10473960960. Its totient is φ = 2582215680.

The previous prime is 6040542439. The next prime is 6040542449. The reversal of 6040542442 is 2442450406.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6040542449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551463 + ... + 562309.

It is an arithmetic number, because the mean of its divisors is an integer number (327311280).

Almost surely, 2^6040542442 is an apocalyptic number.

6040542442 is a deficient number, since it is larger than the sum of its proper divisors (4433418518).

6040542442 is a wasteful number, since it uses less digits than its factorization.

6040542442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12366.

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 6040542442 is about 77720.9266671467. The cubic root of 6040542442 is about 1821.2042147212.

Adding to 6040542442 its reverse (2442450406), we get a palindrome (8482992848).

The spelling of 6040542442 in words is "six billion, forty million, five hundred forty-two thousand, four hundred forty-two".