9798901110 has 24 divisors (see below), whose sum is σ = 25477143120. Its totient is φ = 2613040272.

The previous prime is 9798901109. The next prime is 9798901111. The reversal of 9798901110 is 111098979.

9798901110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9798901109) and next prime (9798901111).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9798901111) 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 in 11 ways as a sum of consecutive naturals, for example, 54438250 + ... + 54438429.

It is an arithmetic number, because the mean of its divisors is an integer number (1061547630).

Almost surely, 2^9798901110 is an apocalyptic number.

9798901110 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9798901110 is an abundant number, since it is smaller than the sum of its proper divisors (15678242010).

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

9798901110 is a wasteful number, since it uses less digits than its factorization.

9798901110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108876692 (or 108876689 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 45.

The square root of 9798901110 is about 98989.3989778704. The cubic root of 9798901110 is about 2139.8949718449.

The spelling of 9798901110 in words is "nine billion, seven hundred ninety-eight million, nine hundred one thousand, one hundred ten".