222054554044 has 24 divisors (see below), whose sum is σ = 405507529728. Its totient is φ = 106195655280.

The previous prime is 222054554039. The next prime is 222054554087. The reversal of 222054554044 is 440455450222.

It is a junction number, because it is equal to n+sod(n) for n = 222054553994 and 222054554012.

It is a congruent number.

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, 4027149 + ... + 4081915.

It is an arithmetic number, because the mean of its divisors is an integer number (16896147072).

Almost surely, 2^222054554044 is an apocalyptic number.

It is an amenable number.

222054554044 is a deficient number, since it is larger than the sum of its proper divisors (183452975684).

222054554044 is a wasteful number, since it uses less digits than its factorization.

222054554044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98865 (or 98863 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 37.

The spelling of 222054554044 in words is "two hundred twenty-two billion, fifty-four million, five hundred fifty-four thousand, forty-four".