10098998892 has 48 divisors (see below), whose sum is σ = 26890237920. Its totient is φ = 3275349696.

The previous prime is 10098998881. The next prime is 10098998893. The reversal of 10098998892 is 29889989001.

It is not an unprimeable number, because it can be changed into a prime (10098998893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1259643 + ... + 1267634.

It is an arithmetic number, because the mean of its divisors is an integer number (560213290).

Almost surely, 2^10098998892 is an apocalyptic number.

10098998892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10098998892 is an abundant number, since it is smaller than the sum of its proper divisors (16791239028).

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

10098998892 is a wasteful number, since it uses less digits than its factorization.

10098998892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527327 (or 2527319 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 63.

The spelling of 10098998892 in words is "ten billion, ninety-eight million, nine hundred ninety-eight thousand, eight hundred ninety-two".