20714240002 has 64 divisors (see below), whose sum is σ = 36197280000. Its totient is φ = 8823693312.

The previous prime is 20714239999. The next prime is 20714240003. The reversal of 20714240002 is 20004241702.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20714240003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1811499 + ... + 1822897.

It is an arithmetic number, because the mean of its divisors is an integer number (565582500).

Almost surely, 2^20714240002 is an apocalyptic number.

20714240002 is a deficient number, since it is larger than the sum of its proper divisors (15483039998).

20714240002 is a wasteful number, since it uses less digits than its factorization.

20714240002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11563.

The product of its (nonzero) digits is 896, while the sum is 22.

Adding to 20714240002 its reverse (20004241702), we get a palindrome (40718481704).

The spelling of 20714240002 in words is "twenty billion, seven hundred fourteen million, two hundred forty thousand, two".