89458491043 has 8 divisors (see below), whose sum is σ = 95070283200. Its totient is φ = 83885535360.

The previous prime is 89458491019. The next prime is 89458491131. The reversal of 89458491043 is 34019485498.

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 89458491043 - 2⁵ = 89458491011 is a prime.

It is a super-2 number, since 2×89458491043² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89458491643) by changing a digit.

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, 9704368 + ... + 9713581.

It is an arithmetic number, because the mean of its divisors is an integer number (11883785400).

Almost surely, 2^89458491043 is an apocalyptic number.

89458491043 is a deficient number, since it is larger than the sum of its proper divisors (5611792157).

89458491043 is a wasteful number, since it uses less digits than its factorization.

89458491043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19418237.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 89458491043 in words is "eighty-nine billion, four hundred fifty-eight million, four hundred ninety-one thousand, forty-three".