10142004469 has 2 divisors, whose sum is σ = 10142004470. Its totient is φ = 10142004468.

The previous prime is 10142004409. The next prime is 10142004487. The reversal of 10142004469 is 96440024101.

10142004469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9814864900 + 327139569 = 99070^2 + 18087^2 .

It is an emirp because it is prime and its reverse (96440024101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10142004469 - 2¹⁷ = 10141873397 is a prime.

It is a super-2 number, since 2×10142004469² (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 10142004469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142004409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071002234 + 5071002235.

It is an arithmetic number, because the mean of its divisors is an integer number (5071002235).

Almost surely, 2^10142004469 is an apocalyptic number.

It is an amenable number.

10142004469 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142004469 is an equidigital number, since it uses as much as digits as its factorization.

10142004469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 10142004469 in words is "ten billion, one hundred forty-two million, four thousand, four hundred sixty-nine".