5044978994 has 8 divisors (see below), whose sum is σ = 8255420208. Its totient is φ = 2293172260.

The previous prime is 5044978993. The next prime is 5044979077. The reversal of 5044978994 is 4998794405.

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

It is not an unprimeable number, because it can be changed into a prime (5044978993) 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, 114658592 + ... + 114658635.

It is an arithmetic number, because the mean of its divisors is an integer number (1031927526).

Almost surely, 2^5044978994 is an apocalyptic number.

5044978994 is a deficient number, since it is larger than the sum of its proper divisors (3210441214).

5044978994 is a wasteful number, since it uses less digits than its factorization.

5044978994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229317240.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The square root of 5044978994 is about 71028.0155572433. The cubic root of 5044978994 is about 1715.0881808308.

The spelling of 5044978994 in words is "five billion, forty-four million, nine hundred seventy-eight thousand, nine hundred ninety-four".