20144114024 has 16 divisors (see below), whose sum is σ = 38648591520. Its totient is φ = 9837822960.

The previous prime is 20144113993. The next prime is 20144114047. The reversal of 20144114024 is 42041144102.

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, 29278892 + ... + 29279579.

It is an arithmetic number, because the mean of its divisors is an integer number (2415536970).

Almost surely, 2^20144114024 is an apocalyptic number.

It is an amenable number.

20144114024 is a deficient number, since it is larger than the sum of its proper divisors (18504477496).

20144114024 is a wasteful number, since it uses less digits than its factorization.

20144114024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58558520 (or 58558516 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 20144114024 its reverse (42041144102), we get a palindrome (62185258126).

The spelling of 20144114024 in words is "twenty billion, one hundred forty-four million, one hundred fourteen thousand, twenty-four".