114021221444 has 24 divisors (see below), whose sum is σ = 216894440448. Its totient is φ = 52133352480.

The previous prime is 114021221443. The next prime is 114021221497. The reversal of 114021221444 is 444122120411.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (114021221443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10240772 + ... + 10251899.

It is an arithmetic number, because the mean of its divisors is an integer number (9037268352).

Almost surely, 2^114021221444 is an apocalyptic number.

It is an amenable number.

114021221444 is a deficient number, since it is larger than the sum of its proper divisors (102873219004).

114021221444 is a wasteful number, since it uses less digits than its factorization.

114021221444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20492795 (or 20492793 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 114021221444 its reverse (444122120411), we get a palindrome (558143341855).

The spelling of 114021221444 in words is "one hundred fourteen billion, twenty-one million, two hundred twenty-one thousand, four hundred forty-four".