5000005000478 has 8 divisors (see below), whose sum is σ = 7559062678272. Its totient is φ = 2480317441056.

The previous prime is 5000005000453. The next prime is 5000005000483. The reversal of 5000005000478 is 8740005000005.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5000005000478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9842529275 + ... + 9842529782.

It is an arithmetic number, because the mean of its divisors is an integer number (944882834784).

Almost surely, 2^{5000005000478} is an apocalyptic number.

5000005000478 is a deficient number, since it is larger than the sum of its proper divisors (2559057677794).

5000005000478 is a wasteful number, since it uses less digits than its factorization.

5000005000478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19685059186.

The product of its (nonzero) digits is 5600, while the sum is 29.

The spelling of 5000005000478 in words is "five trillion, five million, four hundred seventy-eight", and thus it is an aban number.