10486494719 has 4 divisors (see below), whose sum is σ = 10942429296. Its totient is φ = 10030560144.

The previous prime is 10486494701. The next prime is 10486494757. The reversal of 10486494719 is 91749468401.

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 10486494719 - 2²⁰ = 10485446143 is a prime.

It is a super-2 number, since 2×10486494719² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10486494769) 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, 227967254 + ... + 227967299.

It is an arithmetic number, because the mean of its divisors is an integer number (2735607324).

Almost surely, 2^10486494719 is an apocalyptic number.

10486494719 is a deficient number, since it is larger than the sum of its proper divisors (455934577).

10486494719 is an equidigital number, since it uses as much as digits as its factorization.

10486494719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455934576.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 10486494719 in words is "ten billion, four hundred eighty-six million, four hundred ninety-four thousand, seven hundred nineteen".