40602120112 has 20 divisors (see below), whose sum is σ = 80340366816. Its totient is φ = 19869122240.

The previous prime is 40602120109. The next prime is 40602120149. The reversal of 40602120112 is 21102120604.

It is a self number, because there is not a number n which added to its sum of digits gives 40602120112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26995339 + ... + 26996842.

Almost surely, 2^40602120112 is an apocalyptic number.

It is an amenable number.

40602120112 is a deficient number, since it is larger than the sum of its proper divisors (39738246704).

40602120112 is a wasteful number, since it uses less digits than its factorization.

40602120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53992236 (or 53992230 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 40602120112 its reverse (21102120604), we get a palindrome (61704240716).

The spelling of 40602120112 in words is "forty billion, six hundred two million, one hundred twenty thousand, one hundred twelve".