89614440851 has 8 divisors (see below), whose sum is σ = 100703853600. Its totient is φ = 79124455872.

The previous prime is 89614440847. The next prime is 89614440893. The reversal of 89614440851 is 15804441698.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89614440851 - 2² = 89614440847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89614440851.

It is not an unprimeable number, because it can be changed into a prime (89614440841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149856626 + ... + 149857223.

It is an arithmetic number, because the mean of its divisors is an integer number (12587981700).

Almost surely, 2^89614440851 is an apocalyptic number.

89614440851 is a deficient number, since it is larger than the sum of its proper divisors (11089412749).

89614440851 is a wasteful number, since it uses less digits than its factorization.

89614440851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299713885.

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 89614440851 in words is "eighty-nine billion, six hundred fourteen million, four hundred forty thousand, eight hundred fifty-one".