20143014304 has 96 divisors (see below), whose sum is σ = 46728734976. Its totient is φ = 8366561280.

The previous prime is 20143014301. The next prime is 20143014323. The reversal of 20143014304 is 40341034102.

It is a super-2 number, since 2×20143014304² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20143014301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2175124 + ... + 2184364.

It is an arithmetic number, because the mean of its divisors is an integer number (486757656).

Almost surely, 2^20143014304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20143014304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23364367488).

20143014304 is an abundant number, since it is smaller than the sum of its proper divisors (26585720672).

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

20143014304 is a wasteful number, since it uses less digits than its factorization.

20143014304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9558 (or 9550 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20143014304 its reverse (40341034102), we get a palindrome (60484048406).

The spelling of 20143014304 in words is "twenty billion, one hundred forty-three million, fourteen thousand, three hundred four".