22343024425 has 12 divisors (see below), whose sum is σ = 28454144716. Its totient is φ = 17391326400.

The previous prime is 22343024383. The next prime is 22343024449. The reversal of 22343024425 is 52442034322.

It can be written as a sum of positive squares in 6 ways, for example, as 4422383001 + 17920641424 = 66501^2 + 133868^2 .

It is not a de Polignac number, because 22343024425 - 2¹³ = 22343016233 is a prime.

It is a super-3 number, since 3×22343024425³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 12076386 + ... + 12078235.

Almost surely, 2^22343024425 is an apocalyptic number.

22343024425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22343024425 is a deficient number, since it is larger than the sum of its proper divisors (6111120291).

22343024425 is a wasteful number, since it uses less digits than its factorization.

22343024425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24154668 (or 24154663 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 22343024425 its reverse (52442034322), we get a palindrome (74785058747).

The spelling of 22343024425 in words is "twenty-two billion, three hundred forty-three million, twenty-four thousand, four hundred twenty-five".