244122512552 has 16 divisors (see below), whose sum is σ = 458084284800. Its totient is φ = 121966703280.

The previous prime is 244122512533. The next prime is 244122512561. The reversal of 244122512552 is 255215221442.

It is a happy number.

It is a super-2 number, since 2×244122512552² (a number of 24 digits) contains 22 as substring.

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, 11808152 + ... + 11828807.

It is an arithmetic number, because the mean of its divisors is an integer number (28630267800).

Almost surely, 2^244122512552 is an apocalyptic number.

It is an amenable number.

244122512552 is a deficient number, since it is larger than the sum of its proper divisors (213961772248).

244122512552 is a wasteful number, since it uses less digits than its factorization.

244122512552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23638256 (or 23638252 counting only the distinct ones).

The product of its digits is 64000, while the sum is 35.

Adding to 244122512552 its reverse (255215221442), we get a palindrome (499337733994).

The spelling of 244122512552 in words is "two hundred forty-four billion, one hundred twenty-two million, five hundred twelve thousand, five hundred fifty-two".