98621838010 has 16 divisors (see below), whose sum is σ = 177526864800. Its totient is φ = 39447056016.

The previous prime is 98621837981. The next prime is 98621838011. The reversal of 98621838010 is 1083812689.

It is not an unprimeable number, because it can be changed into a prime (98621838011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52381 + ... + 447199.

It is an arithmetic number, because the mean of its divisors is an integer number (11095429050).

Almost surely, 2^98621838010 is an apocalyptic number.

98621838010 is a deficient number, since it is larger than the sum of its proper divisors (78905026790).

98621838010 is a wasteful number, since it uses less digits than its factorization.

98621838010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419805.

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 98621838010 in words is "ninety-eight billion, six hundred twenty-one million, eight hundred thirty-eight thousand, ten".