89990868629760 has 144 divisors (see below), whose sum is σ = 328466670596736. Its totient is φ = 20569341394944.

The previous prime is 89990868629743. The next prime is 89990868629777. The reversal of 89990868629760 is 6792686809998.

It is an interprime number because it is at equal distance from previous prime (89990868629743) and next prime (89990868629777).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1673910409 + ... + 1673964168.

Almost surely, 2^{89990868629760} is an apocalyptic number.

89990868629760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

89990868629760 is an abundant number, since it is smaller than the sum of its proper divisors (238475801966976).

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

89990868629760 is a wasteful number, since it uses less digits than its factorization.

89990868629760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347874608 (or 3347874594 counting only the distinct ones).

The product of its (nonzero) digits is 10158317568, while the sum is 87.

The spelling of 89990868629760 in words is "eighty-nine trillion, nine hundred ninety billion, eight hundred sixty-eight million, six hundred twenty-nine thousand, seven hundred sixty".