44535132249 has 8 divisors (see below), whose sum is σ = 59412972192. Its totient is φ = 29673690240.

The previous prime is 44535132241. The next prime is 44535132259. The reversal of 44535132249 is 94223153544.

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

It is not a de Polignac number, because 44535132249 - 2³ = 44535132241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44535132249.

It is not an unprimeable number, because it can be changed into a prime (44535132241) 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, 4093144 + ... + 4104009.

It is an arithmetic number, because the mean of its divisors is an integer number (7426621524).

Almost surely, 2^44535132249 is an apocalyptic number.

It is an amenable number.

44535132249 is a deficient number, since it is larger than the sum of its proper divisors (14877839943).

44535132249 is a wasteful number, since it uses less digits than its factorization.

44535132249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8198967.

The product of its digits is 518400, while the sum is 42.

The spelling of 44535132249 in words is "forty-four billion, five hundred thirty-five million, one hundred thirty-two thousand, two hundred forty-nine".