44326531011 has 8 divisors (see below), whose sum is σ = 67545190144. Its totient is φ = 25329446280.

The previous prime is 44326531003. The next prime is 44326531019. The reversal of 44326531011 is 11013562344.

It is an interprime number because it is at equal distance from previous prime (44326531003) and next prime (44326531019).

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

It is not a de Polignac number, because 44326531011 - 2³ = 44326531003 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 44326531011.

It is not an unprimeable number, because it can be changed into a prime (44326531019) 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, 1055393575 + ... + 1055393616.

It is an arithmetic number, because the mean of its divisors is an integer number (8443148768).

Almost surely, 2^44326531011 is an apocalyptic number.

44326531011 is a deficient number, since it is larger than the sum of its proper divisors (23218659133).

44326531011 is a wasteful number, since it uses less digits than its factorization.

44326531011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110787201.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 44326531011 in words is "forty-four billion, three hundred twenty-six million, five hundred thirty-one thousand, eleven".