10402041342323 has 4 divisors (see below), whose sum is σ = 10402472825280. Its totient is φ = 10401609859368.

The previous prime is 10402041342283. The next prime is 10402041342349. The reversal of 10402041342323 is 32324314020401.

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 10402041342323 - 2³⁸ = 10127163435379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10402041341323) 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, 215705315 + ... + 215753532.

It is an arithmetic number, because the mean of its divisors is an integer number (2600618206320).

Almost surely, 2^{10402041342323} is an apocalyptic number.

10402041342323 is a deficient number, since it is larger than the sum of its proper divisors (431482957).

10402041342323 is an equidigital number, since it uses as much as digits as its factorization.

10402041342323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431482956.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 10402041342323 its reverse (32324314020401), we get a palindrome (42726355362724).

The spelling of 10402041342323 in words is "ten trillion, four hundred two billion, forty-one million, three hundred forty-two thousand, three hundred twenty-three".