89137642062144 has 224 divisors, whose sum is σ = 273873584799360. Its totient is φ = 25349699174400.

The previous prime is 89137642062137. The next prime is 89137642062169. The reversal of 89137642062144 is 44126024673198.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20977437 + ... + 24866204.

It is an arithmetic number, because the mean of its divisors is an integer number (1222649932140).

Almost surely, 2^{89137642062144} is an apocalyptic number.

It is an amenable number.

89137642062144 is an abundant number, since it is smaller than the sum of its proper divisors (184735942737216).

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

89137642062144 is a wasteful number, since it uses less digits than its factorization.

89137642062144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45843729 (or 45843719 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 89137642062144 in words is "eighty-nine trillion, one hundred thirty-seven billion, six hundred forty-two million, sixty-two thousand, one hundred forty-four".