40031322002 has 16 divisors (see below), whose sum is σ = 69565195392. Its totient is φ = 16921262880.

The previous prime is 40031321917. The next prime is 40031322103. The reversal of 40031322002 is 20022313004.

40031322002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 19583774 + ... + 19585817.

It is an arithmetic number, because the mean of its divisors is an integer number (4347824712).

Almost surely, 2^40031322002 is an apocalyptic number.

40031322002 is a deficient number, since it is larger than the sum of its proper divisors (29533873390).

40031322002 is a wasteful number, since it uses less digits than its factorization.

40031322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39169673.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 40031322002 its reverse (20022313004), we get a palindrome (60053635006).

The spelling of 40031322002 in words is "forty billion, thirty-one million, three hundred twenty-two thousand, two".