9908807094 has 24 divisors (see below), whose sum is σ = 21727748952. Its totient is φ = 3263140800.

The previous prime is 9908807071. The next prime is 9908807107. The reversal of 9908807094 is 4907088099.

It is a super-2 number, since 2×9908807094² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9908807094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3314707 + ... + 3317694.

It is an arithmetic number, because the mean of its divisors is an integer number (905322873).

Almost surely, 2^9908807094 is an apocalyptic number.

9908807094 is an abundant number, since it is smaller than the sum of its proper divisors (11818941858).

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

9908807094 is a wasteful number, since it uses less digits than its factorization.

9908807094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6632492 (or 6632489 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 9908807094 is about 99542.9911847138. The cubic root of 9908807094 is about 2147.8657092267.

The spelling of 9908807094 in words is "nine billion, nine hundred eight million, eight hundred seven thousand, ninety-four".