10033423429 has 2 divisors, whose sum is σ = 10033423430. Its totient is φ = 10033423428.

The previous prime is 10033423403. The next prime is 10033423453. The reversal of 10033423429 is 92432433001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6922572804 + 3110850625 = 83202^2 + 55775^2 .

It is a cyclic number.

It is not a de Polignac number, because 10033423429 - 2⁵ = 10033423397 is a prime.

It is a super-2 number, since 2×10033423429² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10033423429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10033423529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5016711714 + 5016711715.

It is an arithmetic number, because the mean of its divisors is an integer number (5016711715).

Almost surely, 2^10033423429 is an apocalyptic number.

It is an amenable number.

10033423429 is a deficient number, since it is larger than the sum of its proper divisors (1).

10033423429 is an equidigital number, since it uses as much as digits as its factorization.

10033423429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 10033423429 in words is "ten billion, thirty-three million, four hundred twenty-three thousand, four hundred twenty-nine".