10342036729 has 2 divisors, whose sum is σ = 10342036730. Its totient is φ = 10342036728.

The previous prime is 10342036709. The next prime is 10342036777. The reversal of 10342036729 is 92763024301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9980010000 + 362026729 = 99900^2 + 19027^2 .

It is an emirp because it is prime and its reverse (92763024301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10342036729 - 2²³ = 10333648121 is a prime.

It is not a weakly prime, because it can be changed into another prime (10342036709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171018364 + 5171018365.

It is an arithmetic number, because the mean of its divisors is an integer number (5171018365).

Almost surely, 2^10342036729 is an apocalyptic number.

It is an amenable number.

10342036729 is a deficient number, since it is larger than the sum of its proper divisors (1).

10342036729 is an equidigital number, since it uses as much as digits as its factorization.

10342036729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 10342036729 in words is "ten billion, three hundred forty-two million, thirty-six thousand, seven hundred twenty-nine".