4643040317078 has 8 divisors (see below), whose sum is σ = 6999913575072. Its totient is φ = 2309735792056.

The previous prime is 4643040317063. The next prime is 4643040317081. The reversal of 4643040317078 is 8707130403464.

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

It is a congruent 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, 5892182750 + ... + 5892183537.

It is an arithmetic number, because the mean of its divisors is an integer number (874989196884).

Almost surely, 2^{4643040317078} is an apocalyptic number.

4643040317078 is a deficient number, since it is larger than the sum of its proper divisors (2356873257994).

4643040317078 is a wasteful number, since it uses less digits than its factorization.

4643040317078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11784366486.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 4643040317078 in words is "four trillion, six hundred forty-three billion, forty million, three hundred seventeen thousand, seventy-eight".