422889554241 has 64 divisors (see below), whose sum is σ = 781754019840. Its totient is φ = 219497454720.

The previous prime is 422889554239. The next prime is 422889554309. The reversal of 422889554241 is 142455988224.

It is a happy number.

422889554241 is a `hidden beast` number, since 4 + 2 + 2 + 8 + 8 + 95 + 542 + 4 + 1 = 666.

It is not a de Polignac number, because 422889554241 - 2¹ = 422889554239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422889554201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2394996 + ... + 2565498.

It is an arithmetic number, because the mean of its divisors is an integer number (12214906560).

Almost surely, 2^422889554241 is an apocalyptic number.

It is an amenable number.

422889554241 is a deficient number, since it is larger than the sum of its proper divisors (358864465599).

422889554241 is a wasteful number, since it uses less digits than its factorization.

422889554241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171723 (or 171717 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 54.

The spelling of 422889554241 in words is "four hundred twenty-two billion, eight hundred eighty-nine million, five hundred fifty-four thousand, two hundred forty-one".