44114222421 has 6 divisors (see below), whose sum is σ = 63720543510. Its totient is φ = 29409481608.

The previous prime is 44114222417. The next prime is 44114222429. The reversal of 44114222421 is 12422241144.

44114222421 is a `hidden beast` number, since 4 + 4 + 1 + 14 + 222 + 421 = 666.

44114222421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 42803058321 + 1311164100 = 206889^2 + 36210^2 .

It is not a de Polignac number, because 44114222421 - 2² = 44114222417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44114222429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2450790126 + ... + 2450790143.

It is an arithmetic number, because the mean of its divisors is an integer number (10620090585).

Almost surely, 2^44114222421 is an apocalyptic number.

It is an amenable number.

44114222421 is a deficient number, since it is larger than the sum of its proper divisors (19606321089).

44114222421 is a wasteful number, since it uses less digits than its factorization.

44114222421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4901580275 (or 4901580272 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

Adding to 44114222421 its reverse (12422241144), we get a palindrome (56536463565).

The spelling of 44114222421 in words is "forty-four billion, one hundred fourteen million, two hundred twenty-two thousand, four hundred twenty-one".