22745424262 has 8 divisors (see below), whose sum is σ = 37219785192. Its totient is φ = 10338829200.

The previous prime is 22745424257. The next prime is 22745424269. The reversal of 22745424262 is 26242454722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22745424269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516941439 + ... + 516941482.

It is an arithmetic number, because the mean of its divisors is an integer number (4652473149).

Almost surely, 2^22745424262 is an apocalyptic number.

22745424262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22745424262 is a deficient number, since it is larger than the sum of its proper divisors (14474360930).

22745424262 is a wasteful number, since it uses less digits than its factorization.

22745424262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033882934.

The product of its digits is 430080, while the sum is 40.

Adding to 22745424262 its reverse (26242454722), we get a palindrome (48987878984).

The spelling of 22745424262 in words is "twenty-two billion, seven hundred forty-five million, four hundred twenty-four thousand, two hundred sixty-two".