11342142029 has 2 divisors, whose sum is σ = 11342142030. Its totient is φ = 11342142028.

The previous prime is 11342142013. The next prime is 11342142043. The reversal of 11342142029 is 92024124311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7026965929 + 4315176100 = 83827^2 + 65690^2 .

It is a cyclic number.

It is not a de Polignac number, because 11342142029 - 2⁴ = 11342142013 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11342141992 and 11342142010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11342142089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671071014 + 5671071015.

It is an arithmetic number, because the mean of its divisors is an integer number (5671071015).

Almost surely, 2^11342142029 is an apocalyptic number.

It is an amenable number.

11342142029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342142029 is an equidigital number, since it uses as much as digits as its factorization.

11342142029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 11342142029 in words is "eleven billion, three hundred forty-two million, one hundred forty-two thousand, twenty-nine".