414387439913 has 4 divisors (see below), whose sum is σ = 415153406148. Its totient is φ = 413621473680.

The previous prime is 414387439891. The next prime is 414387439919. The reversal of 414387439913 is 319934783414.

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

It can be written as a sum of positive squares in 2 ways, for example, as 50551676569 + 363835763344 = 224837^2 + 603188^2 .

It is a cyclic number.

It is not a de Polignac number, because 414387439913 - 2²² = 414383245609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414387439919) 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, 382982306 + ... + 382983387.

It is an arithmetic number, because the mean of its divisors is an integer number (103788351537).

Almost surely, 2^414387439913 is an apocalyptic number.

It is an amenable number.

414387439913 is a deficient number, since it is larger than the sum of its proper divisors (765966235).

414387439913 is an equidigital number, since it uses as much as digits as its factorization.

414387439913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765966234.

The product of its digits is 7838208, while the sum is 56.

The spelling of 414387439913 in words is "four hundred fourteen billion, three hundred eighty-seven million, four hundred thirty-nine thousand, nine hundred thirteen".