416607736109 has 2 divisors, whose sum is σ = 416607736110. Its totient is φ = 416607736108.

The previous prime is 416607736073. The next prime is 416607736141. The reversal of 416607736109 is 901637706614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283822562500 + 132785173609 = 532750^2 + 364397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-416607736109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416607736009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208303868054 + 208303868055.

It is an arithmetic number, because the mean of its divisors is an integer number (208303868055).

Almost surely, 2^416607736109 is an apocalyptic number.

It is an amenable number.

416607736109 is a deficient number, since it is larger than the sum of its proper divisors (1).

416607736109 is an equidigital number, since it uses as much as digits as its factorization.

416607736109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 416607736109 in words is "four hundred sixteen billion, six hundred seven million, seven hundred thirty-six thousand, one hundred nine".