20042041412134 has 16 divisors (see below), whose sum is σ = 34370572013568. Its totient is φ = 8586249635592.

The previous prime is 20042041412123. The next prime is 20042041412153. The reversal of 20042041412134 is 43121414024002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266351364 + ... + 266426599.

It is an arithmetic number, because the mean of its divisors is an integer number (2148160750848).

Almost surely, 2^{20042041412134} is an apocalyptic number.

20042041412134 is a deficient number, since it is larger than the sum of its proper divisors (14328530601434).

20042041412134 is a wasteful number, since it uses less digits than its factorization.

20042041412134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532780659.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 20042041412134 its reverse (43121414024002), we get a palindrome (63163455436136).

The spelling of 20042041412134 in words is "twenty trillion, forty-two billion, forty-one million, four hundred twelve thousand, one hundred thirty-four".