414836341921 has 2 divisors, whose sum is σ = 414836341922. Its totient is φ = 414836341920.

The previous prime is 414836341883. The next prime is 414836341949. The reversal of 414836341921 is 129143638414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 399152286225 + 15684055696 = 631785^2 + 125236^2 .

It is a cyclic number.

It is not a de Polignac number, because 414836341921 - 2¹³ = 414836333729 is a prime.

It is not a weakly prime, because it can be changed into another prime (414836341951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207418170960 + 207418170961.

It is an arithmetic number, because the mean of its divisors is an integer number (207418170961).

Almost surely, 2^414836341921 is an apocalyptic number.

It is an amenable number.

414836341921 is a deficient number, since it is larger than the sum of its proper divisors (1).

414836341921 is an equidigital number, since it uses as much as digits as its factorization.

414836341921 is an evil number, because the sum of its binary digits is even.

The product of its digits is 497664, while the sum is 46.

The spelling of 414836341921 in words is "four hundred fourteen billion, eight hundred thirty-six million, three hundred forty-one thousand, nine hundred twenty-one".