44350132013 has 8 divisors (see below), whose sum is σ = 50050306080. Its totient is φ = 38928015280.

The previous prime is 44350131977. The next prime is 44350132031. The reversal of 44350132013 is 31023105344.

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

It is not a de Polignac number, because 44350132013 - 2⁸ = 44350131757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44350132313) 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, 69513995 + ... + 69514632.

It is an arithmetic number, because the mean of its divisors is an integer number (6256288260).

Almost surely, 2^44350132013 is an apocalyptic number.

It is an amenable number.

44350132013 is a deficient number, since it is larger than the sum of its proper divisors (5700174067).

44350132013 is a wasteful number, since it uses less digits than its factorization.

44350132013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139028667.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 44350132013 its reverse (31023105344), we get a palindrome (75373237357).

The spelling of 44350132013 in words is "forty-four billion, three hundred fifty million, one hundred thirty-two thousand, thirteen".