222677365442 has 16 divisors (see below), whose sum is σ = 389854598400. Its totient is φ = 93402663648.

The previous prime is 222677365433. The next prime is 222677365481. The reversal of 222677365442 is 244563776222.

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, 169207067 + ... + 169208382.

It is an arithmetic number, because the mean of its divisors is an integer number (24365912400).

Almost surely, 2^222677365442 is an apocalyptic number.

222677365442 is a deficient number, since it is larger than the sum of its proper divisors (167177232958).

222677365442 is a wasteful number, since it uses less digits than its factorization.

222677365442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338415505.

The product of its digits is 6773760, while the sum is 50.

The spelling of 222677365442 in words is "two hundred twenty-two billion, six hundred seventy-seven million, three hundred sixty-five thousand, four hundred forty-two".