2222043800858 has 64 divisors (see below), whose sum is σ = 4074353706240. Its totient is φ = 887175103488.

The previous prime is 2222043800843. The next prime is 2222043800881. The reversal of 2222043800858 is 8580083402222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31262216 + ... + 31333212.

It is an arithmetic number, because the mean of its divisors is an integer number (63661776660).

Almost surely, 2^{2222043800858} is an apocalyptic number.

2222043800858 is a deficient number, since it is larger than the sum of its proper divisors (1852309905382).

2222043800858 is a wasteful number, since it uses less digits than its factorization.

2222043800858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72359.

The product of its (nonzero) digits is 491520, while the sum is 44.

The spelling of 2222043800858 in words is "two trillion, two hundred twenty-two billion, forty-three million, eight hundred thousand, eight hundred fifty-eight".