414491639077 has 2 divisors, whose sum is σ = 414491639078. Its totient is φ = 414491639076.

The previous prime is 414491639063. The next prime is 414491639137. The reversal of 414491639077 is 770936194414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 413563461921 + 928177156 = 643089^2 + 30466^2 .

It is a cyclic number.

It is not a de Polignac number, because 414491639077 - 2⁷ = 414491638949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414491639377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207245819538 + 207245819539.

It is an arithmetic number, because the mean of its divisors is an integer number (207245819539).

Almost surely, 2^414491639077 is an apocalyptic number.

It is an amenable number.

414491639077 is a deficient number, since it is larger than the sum of its proper divisors (1).

414491639077 is an equidigital number, since it uses as much as digits as its factorization.

414491639077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 414491639077 in words is "four hundred fourteen billion, four hundred ninety-one million, six hundred thirty-nine thousand, seventy-seven".