9404099650 has 24 divisors (see below), whose sum is σ = 19081774224. Its totient is φ = 3419672400.

The previous prime is 9404099633. The next prime is 9404099681. The reversal of 9404099650 is 569904049.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9404099650.

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, 8548632 + ... + 8549731.

It is an arithmetic number, because the mean of its divisors is an integer number (795073926).

Almost surely, 2^9404099650 is an apocalyptic number.

9404099650 is an abundant number, since it is smaller than the sum of its proper divisors (9677674574).

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

9404099650 is a wasteful number, since it uses less digits than its factorization.

9404099650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17098386 (or 17098381 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 9404099650 is about 96974.7371741734. The cubic root of 9404099650 is about 2110.7610628032.

It can be divided in two parts, 940409 and 9650, that added together give a palindrome (950059).

The spelling of 9404099650 in words is "nine billion, four hundred four million, ninety-nine thousand, six hundred fifty".