2422031425 has 24 divisors (see below), whose sum is σ = 3389336640. Its totient is φ = 1700731200.

The previous prime is 2422031419. The next prime is 2422031477. The reversal of 2422031425 is 5241302242.

It is not a de Polignac number, because 2422031425 - 2¹⁷ = 2421900353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 2422031425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143877 + ... + 159826.

It is an arithmetic number, because the mean of its divisors is an integer number (141222360).

Almost surely, 2^2422031425 is an apocalyptic number.

2422031425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2422031425 is a deficient number, since it is larger than the sum of its proper divisors (967305215).

2422031425 is a wasteful number, since it uses less digits than its factorization.

2422031425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303753 (or 303748 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2422031425 is about 49214.1384665017. The cubic root of 2422031425 is about 1342.9502504882.

Adding to 2422031425 its reverse (5241302242), we get a palindrome (7663333667).

The spelling of 2422031425 in words is "two billion, four hundred twenty-two million, thirty-one thousand, four hundred twenty-five".