40142134002104 has 16 divisors (see below), whose sum is σ = 75269017210320. Its totient is φ = 20070396079360.

The previous prime is 40142134002097. The next prime is 40142134002143. The reversal of 40142134002104 is 40120043124104.

It is a super-2 number, since 2×40142134002104² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 83610884 + ... + 84089619.

It is an arithmetic number, because the mean of its divisors is an integer number (4704313575645).

Almost surely, 2^{40142134002104} is an apocalyptic number.

It is an amenable number.

40142134002104 is a deficient number, since it is larger than the sum of its proper divisors (35126883208216).

40142134002104 is a wasteful number, since it uses less digits than its factorization.

40142134002104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167730430 (or 167730426 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 40142134002104 its reverse (40120043124104), we get a palindrome (80262177126208).

The spelling of 40142134002104 in words is "forty trillion, one hundred forty-two billion, one hundred thirty-four million, two thousand, one hundred four".