40000004241 has 8 divisors (see below), whose sum is σ = 53334843264. Its totient is φ = 26665917360.

The previous prime is 40000004221. The next prime is 40000004243. The reversal of 40000004241 is 14240000004.

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

It is not a de Polignac number, because 40000004241 - 2¹⁷ = 39999873169 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 40000004241.

It is not an unprimeable number, because it can be changed into a prime (40000004243) 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, 49326 + ... + 287111.

It is an arithmetic number, because the mean of its divisors is an integer number (6666855408).

Almost surely, 2^40000004241 is an apocalyptic number.

It is an amenable number.

40000004241 is a deficient number, since it is larger than the sum of its proper divisors (13334839023).

40000004241 is a wasteful number, since it uses less digits than its factorization.

40000004241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376071.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 40000004241 its reverse (14240000004), we get a palindrome (54240004245).

The spelling of 40000004241 in words is "forty billion, four thousand, two hundred forty-one".