476077182803969 has 2 divisors, whose sum is σ = 476077182803970. Its totient is φ = 476077182803968.

The previous prime is 476077182803921. The next prime is 476077182804107. The reversal of 476077182803969 is 969308281770674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370013693347600 + 106063489456369 = 19235740^2 + 10298713^2 .

It is a cyclic number.

It is not a de Polignac number, because 476077182803969 - 2¹² = 476077182799873 is a prime.

It is a super-2 number, since 2×476077182803969² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 476077182803969.

It is not a weakly prime, because it can be changed into another prime (476077182803909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238038591401984 + 238038591401985.

It is an arithmetic number, because the mean of its divisors is an integer number (238038591401985).

Almost surely, 2^{476077182803969} is an apocalyptic number.

It is an amenable number.

476077182803969 is a deficient number, since it is larger than the sum of its proper divisors (1).

476077182803969 is an equidigital number, since it uses as much as digits as its factorization.

476077182803969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536288768, while the sum is 77.

The spelling of 476077182803969 in words is "four hundred seventy-six trillion, seventy-seven billion, one hundred eighty-two million, eight hundred three thousand, nine hundred sixty-nine".