8999998951396 has 24 divisors (see below), whose sum is σ = 15754798975104. Its totient is φ = 4498628042400.

The previous prime is 8999998951297. The next prime is 8999998951397. The reversal of 8999998951396 is 6931598999998.

It is a super-2 number, since 2×8999998951396² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8999998951397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217092606 + ... + 217134058.

It is an arithmetic number, because the mean of its divisors is an integer number (656449957296).

Almost surely, 2^{8999998951396} is an apocalyptic number.

It is an amenable number.

8999998951396 is a deficient number, since it is larger than the sum of its proper divisors (6754800023708).

8999998951396 is a wasteful number, since it uses less digits than its factorization.

8999998951396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56691 (or 56689 counting only the distinct ones).

The product of its digits is 27549901440, while the sum is 94.

The spelling of 8999998951396 in words is "eight trillion, nine hundred ninety-nine billion, nine hundred ninety-eight million, nine hundred fifty-one thousand, three hundred ninety-six".