8999412149998 has 32 divisors (see below), whose sum is σ = 14587169821920. Its totient is φ = 4148421473280.

The previous prime is 8999412149953. The next prime is 8999412150017.

8999412149998 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7418961 + ... + 8546332.

It is an arithmetic number, because the mean of its divisors is an integer number (455849056935).

Almost surely, 2^{8999412149998} is an apocalyptic number.

8999412149998 is a deficient number, since it is larger than the sum of its proper divisors (5587757671922).

8999412149998 is a wasteful number, since it uses less digits than its factorization.

8999412149998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15965652.

The product of its digits is 1088391168, while the sum is 82.

The spelling of 8999412149998 in words is "eight trillion, nine hundred ninety-nine billion, four hundred twelve million, one hundred forty-nine thousand, nine hundred ninety-eight".