416316687407 has 2 divisors, whose sum is σ = 416316687408. Its totient is φ = 416316687406.

The previous prime is 416316687313. The next prime is 416316687439. The reversal of 416316687407 is 704786613614.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 416316687407 - 2²⁰ = 416315638831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416316687497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208158343703 + 208158343704.

It is an arithmetic number, because the mean of its divisors is an integer number (208158343704).

Almost surely, 2^416316687407 is an apocalyptic number.

416316687407 is a deficient number, since it is larger than the sum of its proper divisors (1).

416316687407 is an equidigital number, since it uses as much as digits as its factorization.

416316687407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 416316687407 in words is "four hundred sixteen billion, three hundred sixteen million, six hundred eighty-seven thousand, four hundred seven".