40322034342 has 48 divisors (see below), whose sum is σ = 89107200000. Its totient is φ = 13175006832.

The previous prime is 40322034323. The next prime is 40322034343. The reversal of 40322034342 is 24343022304.

40322034342 is a `hidden beast` number, since 4 + 0 + 3 + 220 + 3 + 434 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322034343) 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 23 ways as a sum of consecutive naturals, for example, 95659 + ... + 299657.

It is an arithmetic number, because the mean of its divisors is an integer number (1856400000).

Almost surely, 2^40322034342 is an apocalyptic number.

40322034342 is an abundant number, since it is smaller than the sum of its proper divisors (48785165658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40322034342 is a wasteful number, since it uses less digits than its factorization.

40322034342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204225 (or 204222 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 40322034342 its reverse (24343022304), we get a palindrome (64665056646).

The spelling of 40322034342 in words is "forty billion, three hundred twenty-two million, thirty-four thousand, three hundred forty-two".