89863134738830 has 8 divisors (see below), whose sum is σ = 161753642529912. Its totient is φ = 35945253895528.

The previous prime is 89863134738829. The next prime is 89863134738901. The reversal of 89863134738830 is 3883743136898.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493156736932 + ... + 4493156736951.

It is an arithmetic number, because the mean of its divisors is an integer number (20219205316239).

Almost surely, 2^{89863134738830} is an apocalyptic number.

89863134738830 is a deficient number, since it is larger than the sum of its proper divisors (71890507791082).

89863134738830 is a wasteful number, since it uses less digits than its factorization.

89863134738830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8986313473890.

The product of its (nonzero) digits is 501645312, while the sum is 71.

The spelling of 89863134738830 in words is "eighty-nine trillion, eight hundred sixty-three billion, one hundred thirty-four million, seven hundred thirty-eight thousand, eight hundred thirty".