9899354346404 has 12 divisors (see below), whose sum is σ = 17326057795200. Its totient is φ = 4949052119208.

The previous prime is 9899354346391. The next prime is 9899354346433. The reversal of 9899354346404 is 4046434539989.

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, 156227864 + ... + 156291215.

It is an arithmetic number, because the mean of its divisors is an integer number (1443838149600).

Almost surely, 2^{9899354346404} is an apocalyptic number.

It is an amenable number.

9899354346404 is a deficient number, since it is larger than the sum of its proper divisors (7426703448796).

9899354346404 is a wasteful number, since it uses less digits than its factorization.

9899354346404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312527002 (or 312527000 counting only the distinct ones).

The product of its (nonzero) digits is 403107840, while the sum is 68.

The spelling of 9899354346404 in words is "nine trillion, eight hundred ninety-nine billion, three hundred fifty-four million, three hundred forty-six thousand, four hundred four".