44143242404 has 6 divisors (see below), whose sum is σ = 77250674214. Its totient is φ = 22071621200.

The previous prime is 44143242383. The next prime is 44143242413. The reversal of 44143242404 is 40424234144.

It can be written as a sum of positive squares in only one way, i.e., 28156168804 + 15987073600 = 167798^2 + 126440^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517905297 + ... + 5517905304.

It is an arithmetic number, because the mean of its divisors is an integer number (12875112369).

Almost surely, 2^44143242404 is an apocalyptic number.

It is an amenable number.

44143242404 is a deficient number, since it is larger than the sum of its proper divisors (33107431810).

44143242404 is a wasteful number, since it uses less digits than its factorization.

44143242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11035810605 (or 11035810603 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 44143242404 its reverse (40424234144), we get a palindrome (84567476548).

The spelling of 44143242404 in words is "forty-four billion, one hundred forty-three million, two hundred forty-two thousand, four hundred four".