1102214441444 has 24 divisors (see below), whose sum is σ = 1972523833728. Its totient is φ = 538747057440.

The previous prime is 1102214441417. The next prime is 1102214441509. The reversal of 1102214441444 is 4441444122011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102214441444.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13816892 + ... + 13896435.

It is an arithmetic number, because the mean of its divisors is an integer number (82188493072).

Almost surely, 2^{1102214441444} is an apocalyptic number.

It is an amenable number.

1102214441444 is a deficient number, since it is larger than the sum of its proper divisors (870309392284).

1102214441444 is a wasteful number, since it uses less digits than its factorization.

1102214441444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27713555 (or 27713553 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 1102214441444 its reverse (4441444122011), we get a palindrome (5543658563455).

The spelling of 1102214441444 in words is "one trillion, one hundred two billion, two hundred fourteen million, four hundred forty-one thousand, four hundred forty-four".