2242664042 has 8 divisors (see below), whose sum is σ = 3384140256. Its totient is φ = 1114617292.

The previous prime is 2242664027. The next prime is 2242664051. The reversal of 2242664042 is 2404662422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3356948 + ... + 3357615.

It is an arithmetic number, because the mean of its divisors is an integer number (423017532).

Almost surely, 2^2242664042 is an apocalyptic number.

2242664042 is a deficient number, since it is larger than the sum of its proper divisors (1141476214).

2242664042 is a wasteful number, since it uses less digits than its factorization.

2242664042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6714732.

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 2242664042 is about 47356.7739821876. The cubic root of 2242664042 is about 1308.9450244136.

It can be divided in two parts, 22426 and 64042, that added together give a palindrome (86468).

The spelling of 2242664042 in words is "two billion, two hundred forty-two million, six hundred sixty-four thousand, forty-two".