40303441101 has 32 divisors (see below), whose sum is σ = 70938989568. Its totient is φ = 19705271040.

The previous prime is 40303441063. The next prime is 40303441151. The reversal of 40303441101 is 10114430304.

It is not a de Polignac number, because 40303441101 - 2¹⁷ = 40303310029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40303441151) 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 31 ways as a sum of consecutive naturals, for example, 5127655 + ... + 5135508.

It is an arithmetic number, because the mean of its divisors is an integer number (2216843424).

Almost surely, 2^40303441101 is an apocalyptic number.

It is an amenable number.

40303441101 is a deficient number, since it is larger than the sum of its proper divisors (30635548467).

40303441101 is a wasteful number, since it uses less digits than its factorization.

40303441101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10263201.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 40303441101 its reverse (10114430304), we get a palindrome (50417871405).

The spelling of 40303441101 in words is "forty billion, three hundred three million, four hundred forty-one thousand, one hundred one".