10307207898 has 48 divisors (see below), whose sum is σ = 24879483720. Its totient is φ = 3062086272.

The previous prime is 10307207891. The next prime is 10307207909. The reversal of 10307207898 is 89870270301.

10307207898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9021770289 + 1285437609 = 94983^2 + 35853^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10307207891) 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 23 ways as a sum of consecutive naturals, for example, 752661 + ... + 766232.

Almost surely, 2^10307207898 is an apocalyptic number.

10307207898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10307207898 is an abundant number, since it is smaller than the sum of its proper divisors (14572275822).

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

10307207898 is a wasteful number, since it uses less digits than its factorization.

10307207898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518943 (or 1518940 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 10307207898 in words is "ten billion, three hundred seven million, two hundred seven thousand, eight hundred ninety-eight".