422434222554025 has 24 divisors (see below), whose sum is σ = 572305423456800. Its totient is φ = 306758690380800.

The previous prime is 422434222554011. The next prime is 422434222554049. The reversal of 422434222554025 is 520455222434224.

It is not a de Polignac number, because 422434222554025 - 2²⁵ = 422434188999593 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1165315320 + ... + 1165677769.

It is an arithmetic number, because the mean of its divisors is an integer number (23846059310700).

Almost surely, 2^{422434222554025} is an apocalyptic number.

It is an amenable number.

422434222554025 is a deficient number, since it is larger than the sum of its proper divisors (149871200902775).

422434222554025 is a wasteful number, since it uses less digits than its factorization.

422434222554025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330993769 (or 2330993764 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 46.

Adding to 422434222554025 its reverse (520455222434224), we get a palindrome (942889444988249).

The spelling of 422434222554025 in words is "four hundred twenty-two trillion, four hundred thirty-four billion, two hundred twenty-two million, five hundred fifty-four thousand, twenty-five".