9113880490 has 64 divisors (see below), whose sum is σ = 19348761600. Its totient is φ = 3047178240.

The previous prime is 9113880473. The next prime is 9113880491. The reversal of 9113880490 is 940883119.

It is not an unprimeable number, because it can be changed into a prime (9113880491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355111 + ... + 379909.

It is an arithmetic number, because the mean of its divisors is an integer number (302324400).

Almost surely, 2^9113880490 is an apocalyptic number.

9113880490 is an abundant number, since it is smaller than the sum of its proper divisors (10234881110).

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

9113880490 is a wasteful number, since it uses less digits than its factorization.

9113880490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25087.

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 9113880490 is about 95466.6459555378. The cubic root of 9113880490 is about 2088.8204457994.

The spelling of 9113880490 in words is "nine billion, one hundred thirteen million, eight hundred eighty thousand, four hundred ninety".