89353390929980 has 24 divisors (see below), whose sum is σ = 187642448408688. Its totient is φ = 35741293999488.

The previous prime is 89353390929967. The next prime is 89353390930057. The reversal of 89353390929980 is 8992909335398.

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 7 ways as a sum of consecutive naturals, for example, 8868647 + ... + 16042433.

It is an arithmetic number, because the mean of its divisors is an integer number (7818435350362).

Almost surely, 2^{89353390929980} is an apocalyptic number.

It is an amenable number.

89353390929980 is an abundant number, since it is smaller than the sum of its proper divisors (98289057478708).

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

89353390929980 is a wasteful number, since it uses less digits than its factorization.

89353390929980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7796573 (or 7796571 counting only the distinct ones).

The product of its (nonzero) digits is 1020366720, while the sum is 77.

The spelling of 89353390929980 in words is "eighty-nine trillion, three hundred fifty-three billion, three hundred ninety million, nine hundred twenty-nine thousand, nine hundred eighty".