40043233022 has 16 divisors (see below), whose sum is σ = 65257662960. Its totient is φ = 18317937792.

The previous prime is 40043232989. The next prime is 40043233033. The reversal of 40043233022 is 22033234004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6811772 + ... + 6817647.

It is an arithmetic number, because the mean of its divisors is an integer number (4078603935).

Almost surely, 2^40043233022 is an apocalyptic number.

40043233022 is a deficient number, since it is larger than the sum of its proper divisors (25214429938).

40043233022 is a wasteful number, since it uses less digits than its factorization.

40043233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13629547.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 40043233022 its reverse (22033234004), we get a palindrome (62076467026).

The spelling of 40043233022 in words is "forty billion, forty-three million, two hundred thirty-three thousand, twenty-two".