40222103653 has 4 divisors (see below), whose sum is σ = 40351435488. Its totient is φ = 40092771820.

The previous prime is 40222103641. The next prime is 40222103707. The reversal of 40222103653 is 35630122204.

40222103653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40222103653 - 2³³ = 31632169061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222103353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64665451 + ... + 64666072.

It is an arithmetic number, because the mean of its divisors is an integer number (10087858872).

Almost surely, 2^40222103653 is an apocalyptic number.

It is an amenable number.

40222103653 is a deficient number, since it is larger than the sum of its proper divisors (129331835).

40222103653 is a wasteful number, since it uses less digits than its factorization.

40222103653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129331834.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 40222103653 its reverse (35630122204), we get a palindrome (75852225857).

The spelling of 40222103653 in words is "forty billion, two hundred twenty-two million, one hundred three thousand, six hundred fifty-three".