234121041042 has 64 divisors (see below), whose sum is σ = 544316544000. Its totient is φ = 65744354880.

The previous prime is 234121041041. The next prime is 234121041061. The reversal of 234121041042 is 240140121432.

It is not an unprimeable number, because it can be changed into a prime (234121041041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 21550692 + ... + 21561552.

It is an arithmetic number, because the mean of its divisors is an integer number (8504946000).

Almost surely, 2^234121041042 is an apocalyptic number.

234121041042 is an abundant number, since it is smaller than the sum of its proper divisors (310195502958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234121041042 is a wasteful number, since it uses less digits than its factorization.

234121041042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19631.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 234121041042 its reverse (240140121432), we get a palindrome (474261162474).

The spelling of 234121041042 in words is "two hundred thirty-four billion, one hundred twenty-one million, forty-one thousand, forty-two".