4044501229993 has 16 divisors (see below), whose sum is σ = 4701281558400. Its totient is φ = 3407949236736.

The previous prime is 4044501229981. The next prime is 4044501230009. The reversal of 4044501229993 is 3999221054404.

It is a cyclic number.

It is not a de Polignac number, because 4044501229993 - 2¹³ = 4044501221801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4044501229993.

It is not an unprimeable number, because it can be changed into a prime (4044501229943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19887271 + ... + 20089612.

It is an arithmetic number, because the mean of its divisors is an integer number (293830097400).

Almost surely, 2^{4044501229993} is an apocalyptic number.

It is an amenable number.

4044501229993 is a deficient number, since it is larger than the sum of its proper divisors (656780328407).

4044501229993 is a wasteful number, since it uses less digits than its factorization.

4044501229993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39977136.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 4044501229993 in words is "four trillion, forty-four billion, five hundred one million, two hundred twenty-nine thousand, nine hundred ninety-three".