40041044034 has 32 divisors (see below), whose sum is σ = 84001480704. Its totient is φ = 12699859920.

The previous prime is 40041044033. The next prime is 40041044047. The reversal of 40041044034 is 43044014004.

It is a junction number, because it is equal to n+sod(n) for n = 40041043995 and 40041044013.

It is not an unprimeable number, because it can be changed into a prime (40041044033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733204 + ... + 785919.

It is an arithmetic number, because the mean of its divisors is an integer number (2625046272).

Almost surely, 2^40041044034 is an apocalyptic number.

40041044034 is an abundant number, since it is smaller than the sum of its proper divisors (43960436670).

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

40041044034 is a wasteful number, since it uses less digits than its factorization.

40041044034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519342.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 40041044034 its reverse (43044014004), we get a palindrome (83085058038).

It can be divided in two parts, 400410 and 44034, that added together give a palindrome (444444).

The spelling of 40041044034 in words is "forty billion, forty-one million, forty-four thousand, thirty-four".