2214344314432 has 28 divisors (see below), whose sum is σ = 4395036478896. Its totient is φ = 1106933548160.

The previous prime is 2214344314423. The next prime is 2214344314463. The reversal of 2214344314432 is 2344134434122.

It is a junction number, because it is equal to n+sod(n) for n = 2214344314391 and 2214344314400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3428794 + ... + 4023097.

It is an arithmetic number, because the mean of its divisors is an integer number (156965588532).

Almost surely, 2^{2214344314432} is an apocalyptic number.

It is an amenable number.

2214344314432 is a deficient number, since it is larger than the sum of its proper divisors (2180692164464).

2214344314432 is an equidigital number, since it uses as much as digits as its factorization.

2214344314432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7456546 (or 7456536 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 2214344314432 its reverse (2344134434122), we get a palindrome (4558478748554).

The spelling of 2214344314432 in words is "two trillion, two hundred fourteen billion, three hundred forty-four million, three hundred fourteen thousand, four hundred thirty-two".