40110445145102 has 4 divisors (see below), whose sum is σ = 60165667717656. Its totient is φ = 20055222572550.

The previous prime is 40110445145101. The next prime is 40110445145119. The reversal of 40110445145102 is 20154154401104.

40110445145102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40110445145101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10027611286274 + ... + 10027611286277.

It is an arithmetic number, because the mean of its divisors is an integer number (15041416929414).

Almost surely, 2^{40110445145102} is an apocalyptic number.

40110445145102 is a deficient number, since it is larger than the sum of its proper divisors (20055222572554).

40110445145102 is a wasteful number, since it uses less digits than its factorization.

40110445145102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20055222572553.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 40110445145102 its reverse (20154154401104), we get a palindrome (60264599546206).

The spelling of 40110445145102 in words is "forty trillion, one hundred ten billion, four hundred forty-five million, one hundred forty-five thousand, one hundred two".