478674124043 has 4 divisors (see below), whose sum is σ = 484441282248. Its totient is φ = 472906965840.

The previous prime is 478674123971. The next prime is 478674124109. The reversal of 478674124043 is 340421476874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 478674124043 - 2⁸ = 478674123787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 478674123982 and 478674124000.

It is not an unprimeable number, because it can be changed into a prime (478674124343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2883578978 + ... + 2883579143.

It is an arithmetic number, because the mean of its divisors is an integer number (121110320562).

Almost surely, 2^478674124043 is an apocalyptic number.

478674124043 is a deficient number, since it is larger than the sum of its proper divisors (5767158205).

478674124043 is an equidigital number, since it uses as much as digits as its factorization.

478674124043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767158204.

The product of its (nonzero) digits is 3612672, while the sum is 50.

The spelling of 478674124043 in words is "four hundred seventy-eight billion, six hundred seventy-four million, one hundred twenty-four thousand, forty-three".