40233441412 has 24 divisors (see below), whose sum is σ = 74286253440. Its totient is φ = 19013712480.

The previous prime is 40233441407. The next prime is 40233441439. The reversal of 40233441412 is 21414433204.

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, 581383 + ... + 646894.

It is an arithmetic number, because the mean of its divisors is an integer number (3095260560).

Almost surely, 2^40233441412 is an apocalyptic number.

It is an amenable number.

40233441412 is a deficient number, since it is larger than the sum of its proper divisors (34052812028).

40233441412 is a wasteful number, since it uses less digits than its factorization.

40233441412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228731 (or 1228729 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40233441412 its reverse (21414433204), we get a palindrome (61647874616).

The spelling of 40233441412 in words is "forty billion, two hundred thirty-three million, four hundred forty-one thousand, four hundred twelve".