40025104412 has 24 divisors (see below), whose sum is σ = 70366042656. Its totient is φ = 19920574208.

The previous prime is 40025104411. The next prime is 40025104421. The reversal of 40025104412 is 21440152004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40025104411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5833688 + ... + 5840544.

It is an arithmetic number, because the mean of its divisors is an integer number (2931918444).

Almost surely, 2^40025104412 is an apocalyptic number.

It is an amenable number.

40025104412 is a deficient number, since it is larger than the sum of its proper divisors (30340938244).

40025104412 is a wasteful number, since it uses less digits than its factorization.

40025104412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13357 (or 13355 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 40025104412 its reverse (21440152004), we get a palindrome (61465256416).

The spelling of 40025104412 in words is "forty billion, twenty-five million, one hundred four thousand, four hundred twelve".