20114452024 has 16 divisors (see below), whose sum is σ = 38011564800. Its totient is φ = 9978034752.

The previous prime is 20114451983. The next prime is 20114452079. The reversal of 20114452024 is 42025441102.

It is a self number, because there is not a number n which added to its sum of digits gives 20114452024.

It is a congruent number.

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, 9897829 + ... + 9899860.

It is an arithmetic number, because the mean of its divisors is an integer number (2375722800).

Almost surely, 2^20114452024 is an apocalyptic number.

It is an amenable number.

20114452024 is a deficient number, since it is larger than the sum of its proper divisors (17897112776).

20114452024 is a wasteful number, since it uses less digits than its factorization.

20114452024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19797822 (or 19797818 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 20114452024 its reverse (42025441102), we get a palindrome (62139893126).

The spelling of 20114452024 in words is "twenty billion, one hundred fourteen million, four hundred fifty-two thousand, twenty-four".