2214322214444 has 6 divisors (see below), whose sum is σ = 3875063875284. Its totient is φ = 1107161107220.

The previous prime is 2214322214411. The next prime is 2214322214473. The reversal of 2214322214444 is 4444122234122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276790276802 + ... + 276790276809.

It is an arithmetic number, because the mean of its divisors is an integer number (645843979214).

Almost surely, 2^{2214322214444} is an apocalyptic number.

It is an amenable number.

2214322214444 is a deficient number, since it is larger than the sum of its proper divisors (1660741660840).

2214322214444 is a wasteful number, since it uses less digits than its factorization.

2214322214444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553580553615 (or 553580553613 counting only the distinct ones).

The product of its digits is 98304, while the sum is 35.

Adding to 2214322214444 its reverse (4444122234122), we get a palindrome (6658444448566).

The spelling of 2214322214444 in words is "two trillion, two hundred fourteen billion, three hundred twenty-two million, two hundred fourteen thousand, four hundred forty-four".