44100422 has 8 divisors (see below), whose sum is σ = 66364272. Its totient is φ = 21979000.

The previous prime is 44100403. The next prime is 44100439. The reversal of 44100422 is 22400144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×44100422⁴ (a number of 32 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44100422.

It is a congruent number.

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, 34829 + ... + 36072.

It is an arithmetic number, because the mean of its divisors is an integer number (8295534).

Almost surely, 2^44100422 is an apocalyptic number.

44100422 is a deficient number, since it is larger than the sum of its proper divisors (22263850).

44100422 is a wasteful number, since it uses less digits than its factorization.

44100422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71214.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 44100422 is about 6640.8148596388. The cubic root of 44100422 is about 353.3032087366.

Adding to 44100422 its reverse (22400144), we get a palindrome (66500566).

The spelling of 44100422 in words is "forty-four million, one hundred thousand, four hundred twenty-two".