414169437509 has 16 divisors (see below), whose sum is σ = 422509590720. Its totient is φ = 405921962880.

The previous prime is 414169437503. The next prime is 414169437529. The reversal of 414169437509 is 905734961414.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 414169437509 - 2³⁶ = 345449960773 is a prime.

It is a super-2 number, since 2×414169437509² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414169437503) 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 15 ways as a sum of consecutive naturals, for example, 5255207 + ... + 5333435.

It is an arithmetic number, because the mean of its divisors is an integer number (26406849420).

Almost surely, 2^414169437509 is an apocalyptic number.

It is an amenable number.

414169437509 is a deficient number, since it is larger than the sum of its proper divisors (8340153211).

414169437509 is a wasteful number, since it uses less digits than its factorization.

414169437509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78820.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 414169437509 in words is "four hundred fourteen billion, one hundred sixty-nine million, four hundred thirty-seven thousand, five hundred nine".