244441420434 has 40 divisors (see below), whose sum is σ = 548827686000. Its totient is φ = 81317159064.

The previous prime is 244441420429. The next prime is 244441420453. The reversal of 244441420434 is 434024144442.

It is a happy number.

244441420434 is a `hidden beast` number, since 2 + 4 + 4 + 4 + 414 + 204 + 34 = 666.

It is a Curzon number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 1431084 + ... + 1592759.

It is an arithmetic number, because the mean of its divisors is an integer number (13720692150).

Almost surely, 2^244441420434 is an apocalyptic number.

244441420434 is an abundant number, since it is smaller than the sum of its proper divisors (304386265566).

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

244441420434 is a wasteful number, since it uses less digits than its factorization.

244441420434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024356 (or 3024347 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 244441420434 its reverse (434024144442), we get a palindrome (678465564876).

The spelling of 244441420434 in words is "two hundred forty-four billion, four hundred forty-one million, four hundred twenty thousand, four hundred thirty-four".