22302400024340 has 12 divisors (see below), whose sum is σ = 46835040051156. Its totient is φ = 8920960009728.

The previous prime is 22302400024337. The next prime is 22302400024393. The reversal of 22302400024340 is 4342000420322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8850494100484 + 13451905923856 = 2974978^2 + 3667684^2 .

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 3 ways as a sum of consecutive naturals, for example, 557560000589 + ... + 557560000628.

It is an arithmetic number, because the mean of its divisors is an integer number (3902920004263).

Almost surely, 2^{22302400024340} is an apocalyptic number.

22302400024340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22302400024340 is an abundant number, since it is smaller than the sum of its proper divisors (24532640026816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22302400024340 is a wasteful number, since it uses less digits than its factorization.

22302400024340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115120001226 (or 1115120001224 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22302400024340 its reverse (4342000420322), we get a palindrome (26644400444662).

The spelling of 22302400024340 in words is "twenty-two trillion, three hundred two billion, four hundred million, twenty-four thousand, three hundred forty".