40322000242 has 16 divisors (see below), whose sum is σ = 60976161792. Its totient is φ = 19997195760.

The previous prime is 40322000231. The next prime is 40322000249. The reversal of 40322000242 is 24200022304.

It is not an unprimeable number, because it can be changed into a prime (40322000249) 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, 6768 + ... + 284059.

It is an arithmetic number, because the mean of its divisors is an integer number (3811010112).

Almost surely, 2^40322000242 is an apocalyptic number.

40322000242 is a deficient number, since it is larger than the sum of its proper divisors (20654161550).

40322000242 is a wasteful number, since it uses less digits than its factorization.

40322000242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291393.

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

Adding to 40322000242 its reverse (24200022304), we get a palindrome (64522022546).

The spelling of 40322000242 in words is "forty billion, three hundred twenty-two million, two hundred forty-two", and thus it is an aban number.