20144112034 has 8 divisors (see below), whose sum is σ = 31529914560. Its totient is φ = 9634140516.

The previous prime is 20144112019. The next prime is 20144112047. The reversal of 20144112034 is 43021144102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20144111996 and 20144112014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218957694 + ... + 218957785.

It is an arithmetic number, because the mean of its divisors is an integer number (3941239320).

Almost surely, 2^20144112034 is an apocalyptic number.

20144112034 is a deficient number, since it is larger than the sum of its proper divisors (11385802526).

20144112034 is a wasteful number, since it uses less digits than its factorization.

20144112034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437915504.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 20144112034 its reverse (43021144102), we get a palindrome (63165256136).

The spelling of 20144112034 in words is "twenty billion, one hundred forty-four million, one hundred twelve thousand, thirty-four".