20414023652334 has 32 divisors (see below), whose sum is σ = 45157008667680. Its totient is φ = 6111474855552.

The previous prime is 20414023652293. The next prime is 20414023652357. The reversal of 20414023652334 is 43325632041402.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 20414023652292 and 20414023652301.

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 15 ways as a sum of consecutive naturals, for example, 3536730249 + ... + 3536736020.

It is an arithmetic number, because the mean of its divisors is an integer number (1411156520865).

Almost surely, 2^{20414023652334} is an apocalyptic number.

20414023652334 is an abundant number, since it is smaller than the sum of its proper divisors (24742985015346).

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

20414023652334 is a wasteful number, since it uses less digits than its factorization.

20414023652334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7073466324.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 20414023652334 its reverse (43325632041402), we get a palindrome (63739655693736).

The spelling of 20414023652334 in words is "twenty trillion, four hundred fourteen billion, twenty-three million, six hundred fifty-two thousand, three hundred thirty-four".