9103990896 has 640 divisors, whose sum is σ = 36097689600. Its totient is φ = 2120048640.

The previous prime is 9103990891. The next prime is 9103990897. The reversal of 9103990896 is 6980993019.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9103990891) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15999700 + ... + 16000268.

It is an arithmetic number, because the mean of its divisors is an integer number (56402640).

Almost surely, 2^9103990896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9103990896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18048844800).

9103990896 is an abundant number, since it is smaller than the sum of its proper divisors (26993698704).

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

9103990896 is a wasteful number, since it uses less digits than its factorization.

9103990896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 54.

The square root of 9103990896 is about 95414.8358275588. The cubic root of 9103990896 is about 2088.0646366568.

It can be divided in two parts, 9103 and 990896, that added together give a palindrome (999999).

The spelling of 9103990896 in words is "nine billion, one hundred three million, nine hundred ninety thousand, eight hundred ninety-six".