40023334022 has 32 divisors (see below), whose sum is σ = 72673873920. Its totient is φ = 16137982080.

The previous prime is 40023334019. The next prime is 40023334037. The reversal of 40023334022 is 22043332004.

It is a congruent 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, 655997 + ... + 714407.

It is an arithmetic number, because the mean of its divisors is an integer number (2271058560).

Almost surely, 2^40023334022 is an apocalyptic number.

40023334022 is a deficient number, since it is larger than the sum of its proper divisors (32650539898).

40023334022 is a wasteful number, since it uses less digits than its factorization.

40023334022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61316.

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

Adding to 40023334022 its reverse (22043332004), we get a palindrome (62066666026).

The spelling of 40023334022 in words is "forty billion, twenty-three million, three hundred thirty-four thousand, twenty-two".