10831420010399 has 4 divisors (see below), whose sum is σ = 10833068384040. Its totient is φ = 10829771636760.

The previous prime is 10831420010393. The next prime is 10831420010417. The reversal of 10831420010399 is 99301002413801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10831420010399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10831420010393) 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, 824176964 + ... + 824190105.

It is an arithmetic number, because the mean of its divisors is an integer number (2708267096010).

Almost surely, 2^{10831420010399} is an apocalyptic number.

10831420010399 is a deficient number, since it is larger than the sum of its proper divisors (1648373641).

10831420010399 is an equidigital number, since it uses as much as digits as its factorization.

10831420010399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648373640.

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 10831420010399 in words is "ten trillion, eight hundred thirty-one billion, four hundred twenty million, ten thousand, three hundred ninety-nine".