9994254516 has 36 divisors (see below), whose sum is σ = 25430574624. Its totient is φ = 3309354000.

The previous prime is 9994254499. The next prime is 9994254527. The reversal of 9994254516 is 6154524999.

9994254516 is a `hidden beast` number, since 9 + 9 + 94 + 2 + 545 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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, 913830 + ... + 924701.

Almost surely, 2^9994254516 is an apocalyptic number.

It is an amenable number.

9994254516 is an abundant number, since it is smaller than the sum of its proper divisors (15436320108).

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

9994254516 is a wasteful number, since it uses less digits than its factorization.

9994254516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838692 (or 1838687 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 9994254516 is about 99971.2684524909. The cubic root of 9994254516 is about 2154.0220019840.

The spelling of 9994254516 in words is "nine billion, nine hundred ninety-four million, two hundred fifty-four thousand, five hundred sixteen".