9994960408 has 16 divisors (see below), whose sum is σ = 19555357680. Its totient is φ = 4780198368.

The previous prime is 9994960351. The next prime is 9994960411. The reversal of 9994960408 is 8040694999.

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, 27160035 + ... + 27160402.

It is an arithmetic number, because the mean of its divisors is an integer number (1222209855).

Almost surely, 2^9994960408 is an apocalyptic number.

It is an amenable number.

9994960408 is a deficient number, since it is larger than the sum of its proper divisors (9560397272).

9994960408 is a wasteful number, since it uses less digits than its factorization.

9994960408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54320466 (or 54320462 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 58.

The square root of 9994960408 is about 99974.7988645139. The cubic root of 9994960408 is about 2154.0727134903.

The spelling of 9994960408 in words is "nine billion, nine hundred ninety-four million, nine hundred sixty thousand, four hundred eight".