4449284227238 has 8 divisors (see below), whose sum is σ = 6708868364160. Its totient is φ = 2212994772520.

The previous prime is 4449284227163. The next prime is 4449284227261. The reversal of 4449284227238 is 8327224829444.

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

It is a super-2 number, since 2×4449284227238² (a number of 26 digits) contains 22 as substring.

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, 5823670073 + ... + 5823670836.

It is an arithmetic number, because the mean of its divisors is an integer number (838608545520).

Almost surely, 2^{4449284227238} is an apocalyptic number.

4449284227238 is a deficient number, since it is larger than the sum of its proper divisors (2259584136922).

4449284227238 is a wasteful number, since it uses less digits than its factorization.

4449284227238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11647341102.

The product of its digits is 49545216, while the sum is 59.

The spelling of 4449284227238 in words is "four trillion, four hundred forty-nine billion, two hundred eighty-four million, two hundred twenty-seven thousand, two hundred thirty-eight".