244241430025 has 6 divisors (see below), whose sum is σ = 302859373262. Its totient is φ = 195393144000.

The previous prime is 244241430023. The next prime is 244241430119. The reversal of 244241430025 is 520034142442.

It can be written as a sum of positive squares in 3 ways, for example, as 18642079296 + 225599350729 = 136536^2 + 474973^2 .

It is not a de Polignac number, because 244241430025 - 2¹ = 244241430023 is a prime.

It is a super-2 number, since 2×244241430025² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244241430023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4884828576 + ... + 4884828625.

Almost surely, 2^244241430025 is an apocalyptic number.

244241430025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

244241430025 is a deficient number, since it is larger than the sum of its proper divisors (58617943237).

244241430025 is an equidigital number, since it uses as much as digits as its factorization.

244241430025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9769657211 (or 9769657206 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 244241430025 its reverse (520034142442), we get a palindrome (764275572467).

The spelling of 244241430025 in words is "two hundred forty-four billion, two hundred forty-one million, four hundred thirty thousand, twenty-five".