11104939297429 has 2 divisors, whose sum is σ = 11104939297430. Its totient is φ = 11104939297428.

The previous prime is 11104939297391. The next prime is 11104939297471. The reversal of 11104939297429 is 92479293940111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11024405371204 + 80533926225 = 3320302^2 + 283785^2 .

It is a cyclic number.

It is not a de Polignac number, because 11104939297429 - 2²¹ = 11104937200277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11104939292429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5552469648714 + 5552469648715.

It is an arithmetic number, because the mean of its divisors is an integer number (5552469648715).

Almost surely, 2^{11104939297429} is an apocalyptic number.

It is an amenable number.

11104939297429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11104939297429 is an equidigital number, since it uses as much as digits as its factorization.

11104939297429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8817984, while the sum is 61.

The spelling of 11104939297429 in words is "eleven trillion, one hundred four billion, nine hundred thirty-nine million, two hundred ninety-seven thousand, four hundred twenty-nine".