4409452769853 has 32 divisors (see below), whose sum is σ = 6070760841600. Its totient is φ = 2845112601600.

The previous prime is 4409452769807. The next prime is 4409452769893. The reversal of 4409452769853 is 3589672549044.

It is not a de Polignac number, because 4409452769853 - 2¹⁶ = 4409452704317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4409452769893) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8863438 + ... + 9347696.

It is an arithmetic number, because the mean of its divisors is an integer number (189711276300).

Almost surely, 2^{4409452769853} is an apocalyptic number.

It is an amenable number.

4409452769853 is a deficient number, since it is larger than the sum of its proper divisors (1661308071747).

4409452769853 is a wasteful number, since it uses less digits than its factorization.

4409452769853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484893.

The product of its (nonzero) digits is 261273600, while the sum is 66.

The spelling of 4409452769853 in words is "four trillion, four hundred nine billion, four hundred fifty-two million, seven hundred sixty-nine thousand, eight hundred fifty-three".