2234234434042 has 16 divisors (see below), whose sum is σ = 3670319933280. Its totient is φ = 1013707408752.

The previous prime is 2234234434037. The next prime is 2234234434043. The reversal of 2234234434042 is 2404344324322.

It is a junction number, because it is equal to n+sod(n) for n = 2234234433992 and 2234234434010.

It is not an unprimeable number, because it can be changed into a prime (2234234434043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728236548 + ... + 728239615.

It is an arithmetic number, because the mean of its divisors is an integer number (229394995830).

Almost surely, 2^{2234234434042} is an apocalyptic number.

2234234434042 is a deficient number, since it is larger than the sum of its proper divisors (1436085499238).

2234234434042 is a wasteful number, since it uses less digits than its factorization.

2234234434042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456476237.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 2234234434042 its reverse (2404344324322), we get a palindrome (4638578758364).

The spelling of 2234234434042 in words is "two trillion, two hundred thirty-four billion, two hundred thirty-four million, four hundred thirty-four thousand, forty-two".