40542413352 has 64 divisors (see below), whose sum is σ = 120871802880. Its totient is φ = 11079913152.

The previous prime is 40542413339. The next prime is 40542413363. The reversal of 40542413352 is 25331424504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5242308 + ... + 5250035.

It is an arithmetic number, because the mean of its divisors is an integer number (1888621920).

Almost surely, 2^40542413352 is an apocalyptic number.

40542413352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40542413352 is an abundant number, since it is smaller than the sum of its proper divisors (80329389528).

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

40542413352 is a wasteful number, since it uses less digits than its factorization.

40542413352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10492382 (or 10492378 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 40542413352 its reverse (25331424504), we get a palindrome (65873837856).

The spelling of 40542413352 in words is "forty billion, five hundred forty-two million, four hundred thirteen thousand, three hundred fifty-two".