20414004342 has 16 divisors (see below), whose sum is σ = 40841288640. Its totient is φ = 6802454792.

The previous prime is 20414004337. The next prime is 20414004367. The reversal of 20414004342 is 24340041402.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 533292 + ... + 570287.

It is an arithmetic number, because the mean of its divisors is an integer number (2552580540).

Almost surely, 2^20414004342 is an apocalyptic number.

20414004342 is an abundant number, since it is smaller than the sum of its proper divisors (20427284298).

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

20414004342 is a wasteful number, since it uses less digits than its factorization.

20414004342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106667.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 20414004342 its reverse (24340041402), we get a palindrome (44754045744).

The spelling of 20414004342 in words is "twenty billion, four hundred fourteen million, four thousand, three hundred forty-two".