7899803498 has 8 divisors (see below), whose sum is σ = 12016602720. Its totient is φ = 3894269260.

The previous prime is 7899803467. The next prime is 7899803503. The reversal of 7899803498 is 8943089987.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27816068 + ... + 27816351.

It is an arithmetic number, because the mean of its divisors is an integer number (1502075340).

Almost surely, 2^7899803498 is an apocalyptic number.

7899803498 is a deficient number, since it is larger than the sum of its proper divisors (4116799222).

7899803498 is a wasteful number, since it uses less digits than its factorization.

7899803498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55632492.

The product of its (nonzero) digits is 31352832, while the sum is 65.

The square root of 7899803498 is about 88880.8387561684. The cubic root of 7899803498 is about 1991.6151880892.

The spelling of 7899803498 in words is "seven billion, eight hundred ninety-nine million, eight hundred three thousand, four hundred ninety-eight".