478133773714 has 16 divisors (see below), whose sum is σ = 724913933688. Its totient is φ = 236497969152.

The previous prime is 478133773699. The next prime is 478133773723. The reversal of 478133773714 is 417377331874.

It can be written as a sum of positive squares in 4 ways, for example, as 478010452689 + 123321025 = 691383^2 + 11105^2 .

It is a super-2 number, since 2×478133773714² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 101187 + ... + 983110.

Almost surely, 2^478133773714 is an apocalyptic number.

478133773714 is a deficient number, since it is larger than the sum of its proper divisors (246780159974).

478133773714 is a wasteful number, since it uses less digits than its factorization.

478133773714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086669.

The product of its digits is 8297856, while the sum is 55.

The spelling of 478133773714 in words is "four hundred seventy-eight billion, one hundred thirty-three million, seven hundred seventy-three thousand, seven hundred fourteen".