10441919687863 has 4 divisors (see below), whose sum is σ = 10442247473880. Its totient is φ = 10441591901848.

The previous prime is 10441919687827. The next prime is 10441919687869. The reversal of 10441919687863 is 36878691914401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10441919687863 - 2⁹ = 10441919687351 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10441919687869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163845220 + ... + 163908937.

It is an arithmetic number, because the mean of its divisors is an integer number (2610561868470).

Almost surely, 2^{10441919687863} is an apocalyptic number.

10441919687863 is a deficient number, since it is larger than the sum of its proper divisors (327786017).

10441919687863 is an equidigital number, since it uses as much as digits as its factorization.

10441919687863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327786016.

The product of its (nonzero) digits is 62705664, while the sum is 67.

The spelling of 10441919687863 in words is "ten trillion, four hundred forty-one billion, nine hundred nineteen million, six hundred eighty-seven thousand, eight hundred sixty-three".