244153124022 has 8 divisors (see below), whose sum is σ = 488306248056. Its totient is φ = 81384374672.

The previous prime is 244153123957. The next prime is 244153124029. The reversal of 244153124022 is 220421351442.

It is a happy number.

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

244153124022 is an admirable number.

It is a super-2 number, since 2×244153124022² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244153124029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20346093663 + ... + 20346093674.

It is an arithmetic number, because the mean of its divisors is an integer number (61038281007).

Almost surely, 2^244153124022 is an apocalyptic number.

244153124022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

244153124022 is a wasteful number, since it uses less digits than its factorization.

244153124022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40692187342.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 244153124022 its reverse (220421351442), we get a palindrome (464574475464).

The spelling of 244153124022 in words is "two hundred forty-four billion, one hundred fifty-three million, one hundred twenty-four thousand, twenty-two".