10140404103243 has 6 divisors (see below), whose sum is σ = 14647250371364. Its totient is φ = 6760269402156.

The previous prime is 10140404103161. The next prime is 10140404103257. The reversal of 10140404103243 is 34230140404101.

10140404103243 is a `hidden beast` number, since 1 + 0 + 1 + 4 + 0 + 4 + 0 + 410 + 3 + 243 = 666.

It is not a de Polignac number, because 10140404103243 - 2²² = 10140399908939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10140404103293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 563355783505 + ... + 563355783522.

Almost surely, 2^{10140404103243} is an apocalyptic number.

10140404103243 is a deficient number, since it is larger than the sum of its proper divisors (4506846268121).

10140404103243 is a wasteful number, since it uses less digits than its factorization.

10140404103243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126711567033 (or 1126711567030 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 10140404103243 its reverse (34230140404101), we get a palindrome (44370544507344).

The spelling of 10140404103243 in words is "ten trillion, one hundred forty billion, four hundred four million, one hundred three thousand, two hundred forty-three".