4284222445448 has 32 divisors (see below), whose sum is σ = 8769621301920. Its totient is φ = 1945942944000.

The previous prime is 4284222445429. The next prime is 4284222445453. The reversal of 4284222445448 is 8445442224824.

It is a super-3 number, since 3×4284222445448³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4284222445448.

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, 17765738 + ... + 18005273.

It is an arithmetic number, because the mean of its divisors is an integer number (274050665685).

Almost surely, 2^{4284222445448} is an apocalyptic number.

It is an amenable number.

4284222445448 is an abundant number, since it is smaller than the sum of its proper divisors (4485398856472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4284222445448 is a wasteful number, since it uses less digits than its factorization.

4284222445448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35772389 (or 35772385 counting only the distinct ones).

The product of its digits is 20971520, while the sum is 53.

The spelling of 4284222445448 in words is "four trillion, two hundred eighty-four billion, two hundred twenty-two million, four hundred forty-five thousand, four hundred forty-eight".