40040222302 has 8 divisors (see below), whose sum is σ = 60061447800. Its totient is φ = 20019739704.

The previous prime is 40040222297. The next prime is 40040222317. The reversal of 40040222302 is 20322204004.

40040222302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40040222302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22177 + ... + 283852.

It is an arithmetic number, because the mean of its divisors is an integer number (7507680975).

Almost surely, 2^40040222302 is an apocalyptic number.

40040222302 is a deficient number, since it is larger than the sum of its proper divisors (20021225498).

40040222302 is a wasteful number, since it uses less digits than its factorization.

40040222302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371450.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 40040222302 its reverse (20322204004), we get a palindrome (60362426306).

The spelling of 40040222302 in words is "forty billion, forty million, two hundred twenty-two thousand, three hundred two".