20234011042 has 8 divisors (see below), whose sum is σ = 34686876096. Its totient is φ = 8671719012.

The previous prime is 20234011013. The next prime is 20234011067. The reversal of 20234011042 is 24011043202.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 722643238 + ... + 722643265.

It is an arithmetic number, because the mean of its divisors is an integer number (4335859512).

Almost surely, 2^20234011042 is an apocalyptic number.

20234011042 is a deficient number, since it is larger than the sum of its proper divisors (14452865054).

20234011042 is a wasteful number, since it uses less digits than its factorization.

20234011042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445286512.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20234011042 its reverse (24011043202), we get a palindrome (44245054244).

The spelling of 20234011042 in words is "twenty billion, two hundred thirty-four million, eleven thousand, forty-two".