42222662042 has 16 divisors (see below), whose sum is σ = 69127441632. Its totient is φ = 19182171120.

The previous prime is 42222662029. The next prime is 42222662057. The reversal of 42222662042 is 24026622224.

42222662042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 453908 + ... + 538959.

It is an arithmetic number, because the mean of its divisors is an integer number (4320465102).

Almost surely, 2^42222662042 is an apocalyptic number.

42222662042 is a deficient number, since it is larger than the sum of its proper divisors (26904779590).

42222662042 is a wasteful number, since it uses less digits than its factorization.

42222662042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994813.

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

The spelling of 42222662042 in words is "forty-two billion, two hundred twenty-two million, six hundred sixty-two thousand, forty-two".