40002242205 has 8 divisors (see below), whose sum is σ = 64003587552. Its totient is φ = 21334529168.

The previous prime is 40002242177. The next prime is 40002242257. The reversal of 40002242205 is 50224220004.

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 40002242205 - 2⁸ = 40002241949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333408059 + ... + 1333408088.

It is an arithmetic number, because the mean of its divisors is an integer number (8000448444).

Almost surely, 2^40002242205 is an apocalyptic number.

It is an amenable number.

40002242205 is a deficient number, since it is larger than the sum of its proper divisors (24001345347).

40002242205 is a wasteful number, since it uses less digits than its factorization.

40002242205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666816155.

The product of its (nonzero) digits is 1280, while the sum is 21.

Adding to 40002242205 its reverse (50224220004), we get a palindrome (90226462209).

The spelling of 40002242205 in words is "forty billion, two million, two hundred forty-two thousand, two hundred five".