222040472463 has 6 divisors (see below), whose sum is σ = 320725126904. Its totient is φ = 148026981636.

The previous prime is 222040472453. The next prime is 222040472477. The reversal of 222040472463 is 364274040222.

222040472463 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 404 + 7 + 246 + 3 = 666.

It is not a de Polignac number, because 222040472463 - 2⁸ = 222040472207 is a prime.

It is a super-2 number, since 2×222040472463² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222040472453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12335581795 + ... + 12335581812.

Almost surely, 2^222040472463 is an apocalyptic number.

222040472463 is a deficient number, since it is larger than the sum of its proper divisors (98684654441).

222040472463 is a wasteful number, since it uses less digits than its factorization.

222040472463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24671163613 (or 24671163610 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 36.

The spelling of 222040472463 in words is "two hundred twenty-two billion, forty million, four hundred seventy-two thousand, four hundred sixty-three".