22014340204144 has 40 divisors (see below), whose sum is σ = 42942277768320. Its totient is φ = 10932566797248.

The previous prime is 22014340204121. The next prime is 22014340204169. The reversal of 22014340204144 is 44140204341022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92047 + ... + 6636049.

It is an arithmetic number, because the mean of its divisors is an integer number (1073556944208).

Almost surely, 2^{22014340204144} is an apocalyptic number.

It is an amenable number.

22014340204144 is a deficient number, since it is larger than the sum of its proper divisors (20927937564176).

22014340204144 is a wasteful number, since it uses less digits than its factorization.

22014340204144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545437 (or 6545431 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 22014340204144 its reverse (44140204341022), we get a palindrome (66154544545166).

The spelling of 22014340204144 in words is "twenty-two trillion, fourteen billion, three hundred forty million, two hundred four thousand, one hundred forty-four".