2214312044445 has 24 divisors (see below), whose sum is σ = 4005016569216. Its totient is φ = 1129620056928.

The previous prime is 2214312044429. The next prime is 2214312044453. The reversal of 2214312044445 is 5444402134122.

2214312044445 is a `hidden beast` number, since 2 + 2 + 1 + 4 + 3 + 1 + 204 + 4 + 445 = 666.

It is not a de Polignac number, because 2214312044445 - 2⁴ = 2214312044429 is a prime.

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, 1069714929 + ... + 1069716998.

It is an arithmetic number, because the mean of its divisors is an integer number (166875690384).

Almost surely, 2^{2214312044445} is an apocalyptic number.

It is an amenable number.

2214312044445 is a deficient number, since it is larger than the sum of its proper divisors (1790704524771).

2214312044445 is a wasteful number, since it uses less digits than its factorization.

2214312044445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139431961 (or 2139431958 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 2214312044445 its reverse (5444402134122), we get a palindrome (7658714178567).

The spelling of 2214312044445 in words is "two trillion, two hundred fourteen billion, three hundred twelve million, forty-four thousand, four hundred forty-five".