44434443053 has 16 divisors (see below), whose sum is σ = 59660232576. Its totient is φ = 31960837440.

The previous prime is 44434443049. The next prime is 44434443089. The reversal of 44434443053 is 35034443444.

It is not a de Polignac number, because 44434443053 - 2² = 44434443049 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44434442998 and 44434443016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44434443013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22194026 + ... + 22196027.

It is an arithmetic number, because the mean of its divisors is an integer number (3728764536).

Almost surely, 2^44434443053 is an apocalyptic number.

It is an amenable number.

44434443053 is a deficient number, since it is larger than the sum of its proper divisors (15225789523).

44434443053 is a wasteful number, since it uses less digits than its factorization.

44434443053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44390084.

The product of its (nonzero) digits is 552960, while the sum is 38.

Adding to 44434443053 its reverse (35034443444), we get a palindrome (79468886497).

The spelling of 44434443053 in words is "forty-four billion, four hundred thirty-four million, four hundred forty-three thousand, fifty-three".