40052033043 has 32 divisors (see below), whose sum is σ = 60822282240. Its totient is φ = 23206407840.

The previous prime is 40052033009. The next prime is 40052033057. The reversal of 40052033043 is 34033025004.

It is not a de Polignac number, because 40052033043 - 2¹⁷ = 40051901971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40052033093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1553028 + ... + 1578606.

It is an arithmetic number, because the mean of its divisors is an integer number (1900696320).

Almost surely, 2^40052033043 is an apocalyptic number.

40052033043 is a deficient number, since it is larger than the sum of its proper divisors (20770249197).

40052033043 is a wasteful number, since it uses less digits than its factorization.

40052033043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27679.

The product of its (nonzero) digits is 4320, while the sum is 24.

Adding to 40052033043 its reverse (34033025004), we get a palindrome (74085058047).

The spelling of 40052033043 in words is "forty billion, fifty-two million, thirty-three thousand, forty-three".