98992133984 has 48 divisors (see below), whose sum is σ = 196034307840. Its totient is φ = 49205975040.

The previous prime is 98992133983. The next prime is 98992133987. The reversal of 98992133984 is 48933129989.

It is a self number, because there is not a number n which added to its sum of digits gives 98992133984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98992133983) 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, 12054872 + ... + 12063080.

It is an arithmetic number, because the mean of its divisors is an integer number (4084048080).

Almost surely, 2^98992133984 is an apocalyptic number.

It is an amenable number.

98992133984 is a deficient number, since it is larger than the sum of its proper divisors (97042173856).

98992133984 is a wasteful number, since it uses less digits than its factorization.

98992133984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383 (or 10375 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 65.

The spelling of 98992133984 in words is "ninety-eight billion, nine hundred ninety-two million, one hundred thirty-three thousand, nine hundred eighty-four".