2422231425 has 48 divisors (see below), whose sum is σ = 4467362880. Its totient is φ = 1286737920.

The previous prime is 2422231423. The next prime is 2422231477. The reversal of 2422231425 is 5241322242.

2422231425 is a `hidden beast` number, since 2 + 4 + 2 + 2 + 231 + 425 = 666.

It is not a de Polignac number, because 2422231425 - 2¹ = 2422231423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2422231423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166494 + ... + 180456.

It is an arithmetic number, because the mean of its divisors is an integer number (93070060).

Almost surely, 2^2422231425 is an apocalyptic number.

2422231425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2422231425 is a deficient number, since it is larger than the sum of its proper divisors (2045131455).

2422231425 is a wasteful number, since it uses less digits than its factorization.

2422231425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14239 (or 14228 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 2422231425 is about 49216.1703609698. The cubic root of 2422231425 is about 1342.9872143160.

Adding to 2422231425 its reverse (5241322242), we get a palindrome (7663553667).

The spelling of 2422231425 in words is "two billion, four hundred twenty-two million, two hundred thirty-one thousand, four hundred twenty-five".