10684443791 has 8 divisors (see below), whose sum is σ = 12494765184. Its totient is φ = 8945115480.

The previous prime is 10684443761. The next prime is 10684443811. The reversal of 10684443791 is 19734448601.

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

It is not a de Polignac number, because 10684443791 - 2¹⁸ = 10684181647 is a prime.

It is a super-2 number, since 2×10684443791² (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 (10684443751) 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, 17747945 + ... + 17748546.

It is an arithmetic number, because the mean of its divisors is an integer number (1561845648).

Almost surely, 2^10684443791 is an apocalyptic number.

10684443791 is a deficient number, since it is larger than the sum of its proper divisors (1810321393).

10684443791 is an equidigital number, since it uses as much as digits as its factorization.

10684443791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35496541.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 10684443791 in words is "ten billion, six hundred eighty-four million, four hundred forty-three thousand, seven hundred ninety-one".