222674542323473 has 16 divisors (see below), whose sum is σ = 244587208120320. Its totient is φ = 201781314217296.

The previous prime is 222674542323433. The next prime is 222674542323521. The reversal of 222674542323473 is 374323245476222.

It is a cyclic number.

It is not a de Polignac number, because 222674542323473 - 2³⁸ = 222399664416529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222674542323433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56352986 + ... + 60174812.

It is an arithmetic number, because the mean of its divisors is an integer number (15286700507520).

Almost surely, 2^{222674542323473} is an apocalyptic number.

222674542323473 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

222674542323473 is a deficient number, since it is larger than the sum of its proper divisors (21912665796847).

222674542323473 is a wasteful number, since it uses less digits than its factorization.

222674542323473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3955196.

The product of its digits is 81285120, while the sum is 56.

Adding to 222674542323473 its reverse (374323245476222), we get a palindrome (596997787799695).

The spelling of 222674542323473 in words is "two hundred twenty-two trillion, six hundred seventy-four billion, five hundred forty-two million, three hundred twenty-three thousand, four hundred seventy-three".