22340263015 has 48 divisors (see below), whose sum is σ = 31938969600. Its totient is φ = 14950619712.

The previous prime is 22340263007. The next prime is 22340263021. The reversal of 22340263015 is 51036204322.

It is not a de Polignac number, because 22340263015 - 2³ = 22340263007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4361626 + ... + 4366744.

It is an arithmetic number, because the mean of its divisors is an integer number (665395200).

Almost surely, 2^22340263015 is an apocalyptic number.

22340263015 is a deficient number, since it is larger than the sum of its proper divisors (9598706585).

22340263015 is a wasteful number, since it uses less digits than its factorization.

22340263015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5564 (or 5557 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 22340263015 its reverse (51036204322), we get a palindrome (73376467337).

The spelling of 22340263015 in words is "twenty-two billion, three hundred forty million, two hundred sixty-three thousand, fifteen".