89429549033 has 8 divisors (see below), whose sum is σ = 99939008736. Its totient is φ = 79316672800.

The previous prime is 89429549029. The next prime is 89429549039. The reversal of 89429549033 is 33094592498.

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 89429549033 - 2² = 89429549029 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 89429549033.

It is not an unprimeable number, because it can be changed into a prime (89429549039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99145391 + ... + 99146292.

It is an arithmetic number, because the mean of its divisors is an integer number (12492376092).

Almost surely, 2^89429549033 is an apocalyptic number.

It is an amenable number.

89429549033 is a deficient number, since it is larger than the sum of its proper divisors (10509459703).

89429549033 is a wasteful number, since it uses less digits than its factorization.

89429549033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198291735.

The product of its (nonzero) digits is 8398080, while the sum is 56.

The spelling of 89429549033 in words is "eighty-nine billion, four hundred twenty-nine million, five hundred forty-nine thousand, thirty-three".