476014377764069 has 2 divisors, whose sum is σ = 476014377764070. Its totient is φ = 476014377764068.

The previous prime is 476014377764063. The next prime is 476014377764077. The reversal of 476014377764069 is 960467773410674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 398009482530625 + 78004895233444 = 19950175^2 + 8832038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-476014377764069 is a prime.

It is a super-2 number, since 2×476014377764069² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 476014377763993 and 476014377764011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476014377764063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238007188882034 + 238007188882035.

It is an arithmetic number, because the mean of its divisors is an integer number (238007188882035).

Almost surely, 2^{476014377764069} is an apocalyptic number.

It is an amenable number.

476014377764069 is a deficient number, since it is larger than the sum of its proper divisors (1).

476014377764069 is an equidigital number, since it uses as much as digits as its factorization.

476014377764069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896168448, while the sum is 71.

The spelling of 476014377764069 in words is "four hundred seventy-six trillion, fourteen billion, three hundred seventy-seven million, seven hundred sixty-four thousand, sixty-nine".