40002404201 has 8 divisors (see below), whose sum is σ = 41215060224. Its totient is φ = 38804812480.

The previous prime is 40002404173. The next prime is 40002404231. The reversal of 40002404201 is 10240420004.

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 40002404201 - 2²² = 39998209897 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 40002404201.

It is not an unprimeable number, because it can be changed into a prime (40002404231) 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, 3760685 + ... + 3771306.

It is an arithmetic number, because the mean of its divisors is an integer number (5151882528).

Almost surely, 2^40002404201 is an apocalyptic number.

It is an amenable number.

40002404201 is a deficient number, since it is larger than the sum of its proper divisors (1212656023).

40002404201 is a wasteful number, since it uses less digits than its factorization.

40002404201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7532151.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 40002404201 its reverse (10240420004), we get a palindrome (50242824205).

The spelling of 40002404201 in words is "forty billion, two million, four hundred four thousand, two hundred one".