22014143304400 has 120 divisors (see below), whose sum is σ = 57759579650304. Its totient is φ = 8013815846400.

The previous prime is 22014143304379. The next prime is 22014143304437. The reversal of 22014143304400 is 440334141022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29444104 + ... + 30182503.

Almost surely, 2^{22014143304400} is an apocalyptic number.

22014143304400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22014143304400 is an abundant number, since it is smaller than the sum of its proper divisors (35745436345904).

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

22014143304400 is a wasteful number, since it uses less digits than its factorization.

22014143304400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59626709 (or 59626698 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22014143304400 its reverse (440334141022), we get a palindrome (22454477445422).

The spelling of 22014143304400 in words is "twenty-two trillion, fourteen billion, one hundred forty-three million, three hundred four thousand, four hundred".