44240435013 has 16 divisors (see below), whose sum is σ = 59992517376. Its totient is φ = 28991605440.

The previous prime is 44240434999. The next prime is 44240435039. The reversal of 44240435013 is 31053404244.

It is not a de Polignac number, because 44240435013 - 2⁶ = 44240434949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44240435093) 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, 213331 + ... + 366047.

It is an arithmetic number, because the mean of its divisors is an integer number (3749532336).

Almost surely, 2^44240435013 is an apocalyptic number.

It is an amenable number.

44240435013 is a deficient number, since it is larger than the sum of its proper divisors (15752082363).

44240435013 is a wasteful number, since it uses less digits than its factorization.

44240435013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154364.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 44240435013 its reverse (31053404244), we get a palindrome (75293839257).

The spelling of 44240435013 in words is "forty-four billion, two hundred forty million, four hundred thirty-five thousand, thirteen".