99010036944 has 480 divisors, whose sum is σ = 360134727680. Its totient is φ = 24659002368.

The previous prime is 99010036933. The next prime is 99010037011. The reversal of 99010036944 is 44963001099.

It is a self number, because there is not a number n which added to its sum of digits gives 99010036944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 136189509 + ... + 136190235.

Almost surely, 2^99010036944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99010036944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180067363840).

99010036944 is an abundant number, since it is smaller than the sum of its proper divisors (261124690736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99010036944 is a wasteful number, since it uses less digits than its factorization.

99010036944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327 (or 1318 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 99010036944 in words is "ninety-nine billion, ten million, thirty-six thousand, nine hundred forty-four".