244153550223 has 12 divisors (see below), whose sum is σ = 384726806568. Its totient is φ = 147971848560.

The previous prime is 244153550203. The next prime is 244153550257. The reversal of 244153550223 is 322055351442.

It is not a de Polignac number, because 244153550223 - 2⁵ = 244153550191 is a prime.

It is a super-2 number, since 2×244153550223² (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 (244153550203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1233098640 + ... + 1233098837.

It is an arithmetic number, because the mean of its divisors is an integer number (32060567214).

Almost surely, 2^244153550223 is an apocalyptic number.

244153550223 is a deficient number, since it is larger than the sum of its proper divisors (140573256345).

244153550223 is a wasteful number, since it uses less digits than its factorization.

244153550223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466197494 (or 2466197491 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 244153550223 in words is "two hundred forty-four billion, one hundred fifty-three million, five hundred fifty thousand, two hundred twenty-three".