93144489441 has 8 divisors (see below), whose sum is σ = 126535910400. Its totient is φ = 60924697392.

The previous prime is 93144489401. The next prime is 93144489461. The reversal of 93144489441 is 14498444139.

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

It is not a de Polignac number, because 93144489441 - 2¹⁰ = 93144488417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93144489401) 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, 292907041 + ... + 292907358.

It is an arithmetic number, because the mean of its divisors is an integer number (15816988800).

Almost surely, 2^93144489441 is an apocalyptic number.

It is an amenable number.

93144489441 is a deficient number, since it is larger than the sum of its proper divisors (33391420959).

93144489441 is a wasteful number, since it uses less digits than its factorization.

93144489441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585814455.

The product of its digits is 1990656, while the sum is 51.

The spelling of 93144489441 in words is "ninety-three billion, one hundred forty-four million, four hundred eighty-nine thousand, four hundred forty-one".