414344929857 has 4 divisors (see below), whose sum is σ = 552459906480. Its totient is φ = 276229953236.

The previous prime is 414344929807. The next prime is 414344929871. The reversal of 414344929857 is 758929443414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 414344929857 - 2⁶ = 414344929793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 414344929857.

It is not an unprimeable number, because it can be changed into a prime (414344929807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69057488307 + ... + 69057488312.

It is an arithmetic number, because the mean of its divisors is an integer number (138114976620).

Almost surely, 2^414344929857 is an apocalyptic number.

It is an amenable number.

414344929857 is a deficient number, since it is larger than the sum of its proper divisors (138114976623).

414344929857 is a wasteful number, since it uses less digits than its factorization.

414344929857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138114976622.

The product of its digits is 34836480, while the sum is 60.

The spelling of 414344929857 in words is "four hundred fourteen billion, three hundred forty-four million, nine hundred twenty-nine thousand, eight hundred fifty-seven".