478133773699 has 2 divisors, whose sum is σ = 478133773700. Its totient is φ = 478133773698.

The previous prime is 478133773673. The next prime is 478133773723. The reversal of 478133773699 is 996377331874.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 478133773699 - 2¹⁷ = 478133642627 is a prime.

It is a super-2 number, since 2×478133773699² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (478133773609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239066886849 + 239066886850.

It is an arithmetic number, because the mean of its divisors is an integer number (239066886850).

Almost surely, 2^478133773699 is an apocalyptic number.

478133773699 is a deficient number, since it is larger than the sum of its proper divisors (1).

478133773699 is an equidigital number, since it uses as much as digits as its factorization.

478133773699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144027072, while the sum is 67.

The spelling of 478133773699 in words is "four hundred seventy-eight billion, one hundred thirty-three million, seven hundred seventy-three thousand, six hundred ninety-nine".