4169505423 has 8 divisors (see below), whose sum is σ = 5568624000. Its totient is φ = 2775028568.

The previous prime is 4169505419. The next prime is 4169505427. The reversal of 4169505423 is 3245059614.

It is an interprime number because it is at equal distance from previous prime (4169505419) and next prime (4169505427).

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 4169505423 - 2² = 4169505419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4169505427) 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 in 7 ways as a sum of consecutive naturals, for example, 1158333 + ... + 1161926.

It is an arithmetic number, because the mean of its divisors is an integer number (696078000).

Almost surely, 2^4169505423 is an apocalyptic number.

4169505423 is a deficient number, since it is larger than the sum of its proper divisors (1399118577).

4169505423 is a wasteful number, since it uses less digits than its factorization.

4169505423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320861.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 4169505423 is about 64571.7076048017. The cubic root of 4169505423 is about 1609.5143299302.

The spelling of 4169505423 in words is "four billion, one hundred sixty-nine million, five hundred five thousand, four hundred twenty-three".