98478304798 has 8 divisors (see below), whose sum is σ = 154139955408. Its totient is φ = 47098319664.

The previous prime is 98478304789. The next prime is 98478304831. The reversal of 98478304798 is 89740387489.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070416311 + ... + 1070416402.

It is an arithmetic number, because the mean of its divisors is an integer number (19267494426).

Almost surely, 2^98478304798 is an apocalyptic number.

98478304798 is a deficient number, since it is larger than the sum of its proper divisors (55661650610).

98478304798 is a wasteful number, since it uses less digits than its factorization.

98478304798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140832738.

The product of its (nonzero) digits is 97542144, while the sum is 67.

The spelling of 98478304798 in words is "ninety-eight billion, four hundred seventy-eight million, three hundred four thousand, seven hundred ninety-eight".