40334044002 has 32 divisors (see below), whose sum is σ = 92203920000. Its totient is φ = 11522535168.

The previous prime is 40334043973. The next prime is 40334044033. The reversal of 40334044002 is 20044043304.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294124 + ... + 408872.

It is an arithmetic number, because the mean of its divisors is an integer number (2881372500).

Almost surely, 2^40334044002 is an apocalyptic number.

40334044002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40334044002 is an abundant number, since it is smaller than the sum of its proper divisors (51869875998).

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

40334044002 is a wasteful number, since it uses less digits than its factorization.

40334044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123130.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 40334044002 its reverse (20044043304), we get a palindrome (60378087306).

The spelling of 40334044002 in words is "forty billion, three hundred thirty-four million, forty-four thousand, two".