20341301242 has 8 divisors (see below), whose sum is σ = 30578718996. Its totient is φ = 10148394912.

The previous prime is 20341301213. The next prime is 20341301243. The reversal of 20341301242 is 24210314302.

It can be written as a sum of positive squares in 2 ways, for example, as 20331622921 + 9678321 = 142589^2 + 3111^2 .

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

It is not an unprimeable number, because it can be changed into a prime (20341301243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11126713 + ... + 11128540.

Almost surely, 2^20341301242 is an apocalyptic number.

20341301242 is a deficient number, since it is larger than the sum of its proper divisors (10237417754).

20341301242 is a wasteful number, since it uses less digits than its factorization.

20341301242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22255712.

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

Adding to 20341301242 its reverse (24210314302), we get a palindrome (44551615544).

The spelling of 20341301242 in words is "twenty billion, three hundred forty-one million, three hundred one thousand, two hundred forty-two".