4129462420469 has 8 divisors (see below), whose sum is σ = 4140021763800. Its totient is φ = 4118909132800.

The previous prime is 4129462420463. The next prime is 4129462420493. The reversal of 4129462420469 is 9640242649214.

4129462420469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2988272310244 + 1141190110225 = 1728662^2 + 1068265^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4129462420469 - 2⁴ = 4129462420453 is a prime.

It is a super-2 number, since 2×4129462420469² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4129462420469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4129462420463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146762 + ... + 2877579.

It is an arithmetic number, because the mean of its divisors is an integer number (517502720475).

Almost surely, 2^{4129462420469} is an apocalyptic number.

It is an amenable number.

4129462420469 is a deficient number, since it is larger than the sum of its proper divisors (10559343331).

4129462420469 is a wasteful number, since it uses less digits than its factorization.

4129462420469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027831.

The product of its (nonzero) digits is 5971968, while the sum is 53.

The spelling of 4129462420469 in words is "four trillion, one hundred twenty-nine billion, four hundred sixty-two million, four hundred twenty thousand, four hundred sixty-nine".