9409250088 has 160 divisors (see below), whose sum is σ = 30492806400. Its totient is φ = 2688208992.

The previous prime is 9409250087. The next prime is 9409250093. The reversal of 9409250088 is 8800529049.

It is not an unprimeable number, because it can be changed into a prime (9409250087) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 509545 + ... + 527687.

It is an arithmetic number, because the mean of its divisors is an integer number (190580040).

Almost surely, 2^9409250088 is an apocalyptic number.

9409250088 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9409250088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15246403200).

9409250088 is an abundant number, since it is smaller than the sum of its proper divisors (21083556312).

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

9409250088 is a wasteful number, since it uses less digits than its factorization.

9409250088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18186 (or 18155 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 9409250088 is about 97001.2891048361. The cubic root of 9409250088 is about 2111.1463330691.

The spelling of 9409250088 in words is "nine billion, four hundred nine million, two hundred fifty thousand, eighty-eight".