20242114142 has 16 divisors (see below), whose sum is σ = 31189425072. Its totient is φ = 9845737920.

The previous prime is 20242114127. The next prime is 20242114171. The reversal of 20242114142 is 24141124202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449213 + ... + 492215.

It is an arithmetic number, because the mean of its divisors is an integer number (1949339067).

Almost surely, 2^20242114142 is an apocalyptic number.

20242114142 is a deficient number, since it is larger than the sum of its proper divisors (10947310930).

20242114142 is a wasteful number, since it uses less digits than its factorization.

20242114142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49403.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 20242114142 its reverse (24141124202), we get a palindrome (44383238344).

The spelling of 20242114142 in words is "twenty billion, two hundred forty-two million, one hundred fourteen thousand, one hundred forty-two".