473278287434 has 8 divisors (see below), whose sum is σ = 734397342660. Its totient is φ = 228479173216.

The previous prime is 473278287401. The next prime is 473278287487. The reversal of 473278287434 is 434782872374.

It can be written as a sum of positive squares in 2 ways, for example, as 419664274225 + 53614013209 = 647815^2 + 231547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4079985179 + ... + 4079985294.

Almost surely, 2^473278287434 is an apocalyptic number.

473278287434 is a deficient number, since it is larger than the sum of its proper divisors (261119055226).

473278287434 is a wasteful number, since it uses less digits than its factorization.

473278287434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8159970504.

The product of its digits is 50577408, while the sum is 59.

The spelling of 473278287434 in words is "four hundred seventy-three billion, two hundred seventy-eight million, two hundred eighty-seven thousand, four hundred thirty-four".