40124401241 has 8 divisors (see below), whose sum is σ = 40586200200. Its totient is φ = 39662846080.

The previous prime is 40124401231. The next prime is 40124401259. The reversal of 40124401241 is 14210442104.

It can be written as a sum of positive squares in 4 ways, for example, as 5294017600 + 34830383641 = 72760^2 + 186629^2 .

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 40124401241 - 2³⁴ = 22944532057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40124401231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281075 + ... + 399063.

It is an arithmetic number, because the mean of its divisors is an integer number (5073275025).

Almost surely, 2^40124401241 is an apocalyptic number.

It is an amenable number.

40124401241 is a deficient number, since it is larger than the sum of its proper divisors (461798959).

40124401241 is a wasteful number, since it uses less digits than its factorization.

40124401241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121899.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 40124401241 its reverse (14210442104), we get a palindrome (54334843345).

The spelling of 40124401241 in words is "forty billion, one hundred twenty-four million, four hundred one thousand, two hundred forty-one".