9899054014 has 16 divisors (see below), whose sum is σ = 15261590160. Its totient is φ = 4813680960.

The previous prime is 9899053987. The next prime is 9899054023. The reversal of 9899054014 is 4104509989.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444984 + ... + 466699.

It is an arithmetic number, because the mean of its divisors is an integer number (953849385).

Almost surely, 2^9899054014 is an apocalyptic number.

9899054014 is a deficient number, since it is larger than the sum of its proper divisors (5362536146).

9899054014 is a wasteful number, since it uses less digits than its factorization.

9899054014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911835.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 9899054014 is about 99493.9898385827. The cubic root of 9899054014 is about 2147.1607746272.

The spelling of 9899054014 in words is "nine billion, eight hundred ninety-nine million, fifty-four thousand, fourteen".