40995544001 has 8 divisors (see below), whose sum is σ = 41041089960. Its totient is φ = 40950024192.

The previous prime is 40995543977. The next prime is 40995544003. The reversal of 40995544001 is 10044559904.

It can be written as a sum of positive squares in 4 ways, for example, as 1304943376 + 39690600625 = 36124^2 + 199225^2 .

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 40995544001 - 2²⁶ = 40928435137 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 40995544001.

It is not an unprimeable number, because it can be changed into a prime (40995544003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5086691 + ... + 5094743.

It is an arithmetic number, because the mean of its divisors is an integer number (5130136245).

Almost surely, 2^40995544001 is an apocalyptic number.

It is an amenable number.

40995544001 is a deficient number, since it is larger than the sum of its proper divisors (45545959).

40995544001 is a wasteful number, since it uses less digits than its factorization.

40995544001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13075.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 40995544001 in words is "forty billion, nine hundred ninety-five million, five hundred forty-four thousand, one".