4422254015000 has 160 divisors (see below), whose sum is σ = 10659397525920. Its totient is φ = 1718665728000.

The previous prime is 4422254014907. The next prime is 4422254015009. The reversal of 4422254015000 is 5104522244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422254015009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27213992 + ... + 27376008.

It is an arithmetic number, because the mean of its divisors is an integer number (66621234537).

Almost surely, 2^{4422254015000} is an apocalyptic number.

4422254015000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4422254015000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5329698762960).

4422254015000 is an abundant number, since it is smaller than the sum of its proper divisors (6237143510920).

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

4422254015000 is a wasteful number, since it uses less digits than its factorization.

4422254015000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162199 (or 162180 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 4422254015000 its reverse (5104522244), we get a palindrome (4427358537244).

The spelling of 4422254015000 in words is "four trillion, four hundred twenty-two billion, two hundred fifty-four million, fifteen thousand".