22344044231302 has 32 divisors (see below), whose sum is σ = 34916770764000. Its totient is φ = 10710615552000.

The previous prime is 22344044231291. The next prime is 22344044231347. The reversal of 22344044231302 is 20313244044322.

It is a super-2 number, since 2×22344044231302² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 24184902 + ... + 25091782.

It is an arithmetic number, because the mean of its divisors is an integer number (1091149086375).

Almost surely, 2^{22344044231302} is an apocalyptic number.

22344044231302 is a deficient number, since it is larger than the sum of its proper divisors (12572726532698).

22344044231302 is a wasteful number, since it uses less digits than its factorization.

22344044231302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909912.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 22344044231302 its reverse (20313244044322), we get a palindrome (42657288275624).

The spelling of 22344044231302 in words is "twenty-two trillion, three hundred forty-four billion, forty-four million, two hundred thirty-one thousand, three hundred two".