40535103112 has 32 divisors (see below), whose sum is σ = 87046989120. Its totient is φ = 17334976320.

The previous prime is 40535103097. The next prime is 40535103137. The reversal of 40535103112 is 21130153504.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748839 + ... + 801142.

It is an arithmetic number, because the mean of its divisors is an integer number (2720218410).

Almost surely, 2^40535103112 is an apocalyptic number.

It is an amenable number.

40535103112 is an abundant number, since it is smaller than the sum of its proper divisors (46511886008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40535103112 is a wasteful number, since it uses less digits than its factorization.

40535103112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550461 (or 1550457 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 40535103112 its reverse (21130153504), we get a palindrome (61665256616).

The spelling of 40535103112 in words is "forty billion, five hundred thirty-five million, one hundred three thousand, one hundred twelve".