44045768563763 has 8 divisors (see below), whose sum is σ = 46796063526480. Its totient is φ = 41377571958240.

The previous prime is 44045768563723. The next prime is 44045768563777. The reversal of 44045768563763 is 36736586754044.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44045768563763 - 2³² = 44041473596467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44045768563693 and 44045768563702.

It is not an unprimeable number, because it can be changed into a prime (44045768563723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20524588193 + ... + 20524590338.

It is an arithmetic number, because the mean of its divisors is an integer number (5849507940810).

Almost surely, 2^{44045768563763} is an apocalyptic number.

44045768563763 is a deficient number, since it is larger than the sum of its proper divisors (2750294962717).

44045768563763 is a wasteful number, since it uses less digits than its factorization.

44045768563763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41049178597.

The product of its (nonzero) digits is 1219276800, while the sum is 68.

The spelling of 44045768563763 in words is "forty-four trillion, forty-five billion, seven hundred sixty-eight million, five hundred sixty-three thousand, seven hundred sixty-three".