2222466913578 has 16 divisors (see below), whose sum is σ = 4444951807296. Its totient is φ = 740819307840.

The previous prime is 2222466913553. The next prime is 2222466913613. The reversal of 2222466913578 is 8753196642222.

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, 1280850 + ... + 2466882.

It is an arithmetic number, because the mean of its divisors is an integer number (277809487956).

Almost surely, 2^{2222466913578} is an apocalyptic number.

2222466913578 is an abundant number, since it is smaller than the sum of its proper divisors (2222484893718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222466913578 is a wasteful number, since it uses less digits than its factorization.

2222466913578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498349.

The product of its digits is 17418240, while the sum is 57.

The spelling of 2222466913578 in words is "two trillion, two hundred twenty-two billion, four hundred sixty-six million, nine hundred thirteen thousand, five hundred seventy-eight".