20012414242 has 8 divisors (see below), whose sum is σ = 30058069932. Its totient is φ = 9993057600.

The previous prime is 20012414207. The next prime is 20012414311. The reversal of 20012414242 is 24241421002.

It can be written as a sum of positive squares in 2 ways, for example, as 18697554121 + 1314860121 = 136739^2 + 36261^2 .

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

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, 6572859 + ... + 6575902.

Almost surely, 2^20012414242 is an apocalyptic number.

20012414242 is a deficient number, since it is larger than the sum of its proper divisors (10045655690).

20012414242 is a wasteful number, since it uses less digits than its factorization.

20012414242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13149524.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 20012414242 its reverse (24241421002), we get a palindrome (44253835244).

The spelling of 20012414242 in words is "twenty billion, twelve million, four hundred fourteen thousand, two hundred forty-two".