5047044478008 has 64 divisors (see below), whose sum is σ = 13877307279360. Its totient is φ = 1519895550336.

The previous prime is 5047044477983. The next prime is 5047044478009. The reversal of 5047044478008 is 8008744407405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047044478009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 172074960 + ... + 172104287.

It is an arithmetic number, because the mean of its divisors is an integer number (216832926240).

Almost surely, 2^{5047044478008} is an apocalyptic number.

It is an amenable number.

5047044478008 is an abundant number, since it is smaller than the sum of its proper divisors (8830262801352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5047044478008 is a wasteful number, since it uses less digits than its factorization.

5047044478008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344179316 (or 344179312 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 51.

The spelling of 5047044478008 in words is "five trillion, forty-seven billion, forty-four million, four hundred seventy-eight thousand, eight".