9862420000 has 60 divisors (see below), whose sum is σ = 24263081766. Its totient is φ = 3944960000.

The previous prime is 9862419947. The next prime is 9862420031. The reversal of 9862420000 is 242689.

It can be written as a sum of positive squares in 5 ways, for example, as 59043856 + 9803376144 = 7684^2 + 99012^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 226561 + ... + 266560.

Almost surely, 2^9862420000 is an apocalyptic number.

It is an amenable number.

9862420000 is an abundant number, since it is smaller than the sum of its proper divisors (14400661766).

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

9862420000 is an equidigital number, since it uses as much as digits as its factorization.

9862420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493151 (or 493128 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 9862420000 is about 99309.7175507009. The cubic root of 9862420000 is about 2144.5087922401.

Adding to 9862420000 its reverse (242689), we get a palindrome (9862662689).

The spelling of 9862420000 in words is "nine billion, eight hundred sixty-two million, four hundred twenty thousand".