2214043600056 has 128 divisors (see below), whose sum is σ = 5698506643200. Its totient is φ = 716412625920.

The previous prime is 2214043600009. The next prime is 2214043600057. The reversal of 2214043600056 is 6500063404122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214043600057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694709295 + ... + 694712481.

It is an arithmetic number, because the mean of its divisors is an integer number (44519583150).

Almost surely, 2^{2214043600056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214043600056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2849253321600).

2214043600056 is an abundant number, since it is smaller than the sum of its proper divisors (3484463043144).

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

2214043600056 is a wasteful number, since it uses less digits than its factorization.

2214043600056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6549 (or 6545 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 2214043600056 in words is "two trillion, two hundred fourteen billion, forty-three million, six hundred thousand, fifty-six".