5003780998 has 4 divisors (see below), whose sum is σ = 7505671500. Its totient is φ = 2501890498.

The previous prime is 5003780993. The next prime is 5003781007. The reversal of 5003780998 is 8990873005.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003780993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250945248 + ... + 1250945251.

It is an arithmetic number, because the mean of its divisors is an integer number (1876417875).

Almost surely, 2^5003780998 is an apocalyptic number.

5003780998 is a deficient number, since it is larger than the sum of its proper divisors (2501890502).

5003780998 is a wasteful number, since it uses less digits than its factorization.

5003780998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501890501.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 5003780998 is about 70737.4087594393. The cubic root of 5003780998 is about 1710.4068657836.

The spelling of 5003780998 in words is "five billion, three million, seven hundred eighty thousand, nine hundred ninety-eight".