244161441 has 12 divisors (see below), whose sum is σ = 352813968. Its totient is φ = 162711384.

The previous prime is 244161431. The next prime is 244161451. The reversal of 244161441 is 144161442.

244161441 is a `hidden beast` number, since 2 + 4 + 4 + 1 + 614 + 41 = 666.

It is an interprime number because it is at equal distance from previous prime (244161431) and next prime (244161451).

It is not a de Polignac number, because 244161441 - 2⁶ = 244161377 is a prime.

It is a super-2 number, since 2×244161441² = 119229618542392962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244161431) 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, 38866 + ... + 44708.

It is an arithmetic number, because the mean of its divisors is an integer number (29401164).

Almost surely, 2^244161441 is an apocalyptic number.

It is an amenable number.

244161441 is a deficient number, since it is larger than the sum of its proper divisors (108652527).

244161441 is a wasteful number, since it uses less digits than its factorization.

244161441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10492 (or 10489 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 244161441 is about 15625.6660978020. Note that the first 3 decimals coincide. The cubic root of 244161441 is about 625.0177624819.

Subtracting from 244161441 its reverse (144161442), we obtain a palindrome (99999999).

The spelling of 244161441 in words is "two hundred forty-four million, one hundred sixty-one thousand, four hundred forty-one".