10669144843 has 8 divisors (see below), whose sum is σ = 12301214688. Its totient is φ = 9064051584.

The previous prime is 10669144781. The next prime is 10669144859. The reversal of 10669144843 is 34844196601.

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

It is not a de Polignac number, because 10669144843 - 2²¹ = 10667047691 is a prime.

It is a super-2 number, since 2×10669144843² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10669144793 and 10669144802.

It is not an unprimeable number, because it can be changed into a prime (10669144883) 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, 6743296 + ... + 6744877.

It is an arithmetic number, because the mean of its divisors is an integer number (1537651836).

Almost surely, 2^10669144843 is an apocalyptic number.

10669144843 is a deficient number, since it is larger than the sum of its proper divisors (1632069845).

10669144843 is a wasteful number, since it uses less digits than its factorization.

10669144843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13488293.

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 10669144843 in words is "ten billion, six hundred sixty-nine million, one hundred forty-four thousand, eight hundred forty-three".