9900904614 has 8 divisors (see below), whose sum is σ = 19801809240. Its totient is φ = 3300301536.

The previous prime is 9900904609. The next prime is 9900904667. The reversal of 9900904614 is 4164090099.

It is a sphenic number, since it is the product of 3 distinct primes.

9900904614 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825075379 + ... + 825075390.

It is an arithmetic number, because the mean of its divisors is an integer number (2475226155).

Almost surely, 2^9900904614 is an apocalyptic number.

9900904614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9900904614 is a wasteful number, since it uses less digits than its factorization.

9900904614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650150774.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 9900904614 is about 99503.2894632132. The cubic root of 9900904614 is about 2147.2945681572.

The spelling of 9900904614 in words is "nine billion, nine hundred million, nine hundred four thousand, six hundred fourteen".