40124131142103 has 64 divisors (see below), whose sum is σ = 66193465835520. Its totient is φ = 23891702478336.

The previous prime is 40124131142083. The next prime is 40124131142107. The reversal of 40124131142103 is 30124113142104.

It is a happy number.

40124131142103 is a `hidden beast` number, since 4 + 0 + 1 + 2 + 413 + 1 + 142 + 103 = 666.

40124131142103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40124131142103 - 2²² = 40124126947799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40124131142107) 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 in 63 ways as a sum of consecutive naturals, for example, 13622700 + ... + 16304177.

It is an arithmetic number, because the mean of its divisors is an integer number (1034272903680).

Almost surely, 2^{40124131142103} is an apocalyptic number.

40124131142103 is a deficient number, since it is larger than the sum of its proper divisors (26069334693417).

40124131142103 is a wasteful number, since it uses less digits than its factorization.

40124131142103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29927053 (or 29927047 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 40124131142103 its reverse (30124113142104), we get a palindrome (70248244284207).

The spelling of 40124131142103 in words is "forty trillion, one hundred twenty-four billion, one hundred thirty-one million, one hundred forty-two thousand, one hundred three".