414357505423 has 4 divisors (see below), whose sum is σ = 414447178408. Its totient is φ = 414267832440.

The previous prime is 414357505381. The next prime is 414357505481. The reversal of 414357505423 is 324505753414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 414357505423 - 2¹³ = 414357497231 is a prime.

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 414357505423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414357505493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44829561 + ... + 44838802.

It is an arithmetic number, because the mean of its divisors is an integer number (103611794602).

Almost surely, 2^414357505423 is an apocalyptic number.

414357505423 is a deficient number, since it is larger than the sum of its proper divisors (89672985).

414357505423 is an equidigital number, since it uses as much as digits as its factorization.

414357505423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89672984.

The product of its (nonzero) digits is 1008000, while the sum is 43.

The spelling of 414357505423 in words is "four hundred fourteen billion, three hundred fifty-seven million, five hundred five thousand, four hundred twenty-three".