414142212109 has 2 divisors, whose sum is σ = 414142212110. Its totient is φ = 414142212108.

The previous prime is 414142212073. The next prime is 414142212131. The reversal of 414142212109 is 901212241414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 364079492100 + 50062720009 = 603390^2 + 223747^2 .

It is a cyclic number.

It is not a de Polignac number, because 414142212109 - 2¹⁹ = 414141687821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414142216109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207071106054 + 207071106055.

It is an arithmetic number, because the mean of its divisors is an integer number (207071106055).

Almost surely, 2^414142212109 is an apocalyptic number.

It is an amenable number.

414142212109 is a deficient number, since it is larger than the sum of its proper divisors (1).

414142212109 is an equidigital number, since it uses as much as digits as its factorization.

414142212109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 414142212109 in words is "four hundred fourteen billion, one hundred forty-two million, two hundred twelve thousand, one hundred nine".