44133052313 has 20 divisors (see below), whose sum is σ = 54195316560. Its totient is φ = 35837328744.

The previous prime is 44133052297. The next prime is 44133052343. The reversal of 44133052313 is 31325033144.

44133052313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44133052313 - 2⁴ = 44133052297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44133052343) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 438095 + ... + 529332.

It is an arithmetic number, because the mean of its divisors is an integer number (2709765828).

Almost surely, 2^44133052313 is an apocalyptic number.

It is an amenable number.

44133052313 is a deficient number, since it is larger than the sum of its proper divisors (10062264247).

44133052313 is an frugal number, since it uses more digits than its factorization.

44133052313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967474 (or 967453 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 44133052313 its reverse (31325033144), we get a palindrome (75458085457).

The spelling of 44133052313 in words is "forty-four billion, one hundred thirty-three million, fifty-two thousand, three hundred thirteen".