2242040242018 has 16 divisors (see below), whose sum is σ = 3364446435840. Its totient is φ = 1120558193856.

The previous prime is 2242040241913. The next prime is 2242040242027. The reversal of 2242040242018 is 8102420402422.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60828871 + ... + 60865717.

It is an arithmetic number, because the mean of its divisors is an integer number (210277902240).

Almost surely, 2^{2242040242018} is an apocalyptic number.

2242040242018 is a deficient number, since it is larger than the sum of its proper divisors (1122406193822).

2242040242018 is a wasteful number, since it uses less digits than its factorization.

2242040242018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48561.

The product of its (nonzero) digits is 16384, while the sum is 31.

The spelling of 2242040242018 in words is "two trillion, two hundred forty-two billion, forty million, two hundred forty-two thousand, eighteen".