2034422421434 has 32 divisors (see below), whose sum is σ = 3609747953280. Its totient is φ = 850869150912.

The previous prime is 2034422421433. The next prime is 2034422421443. The reversal of 2034422421434 is 4341242244302.

It is a junction number, because it is equal to n+sod(n) for n = 2034422421394 and 2034422421403.

It is not an unprimeable number, because it can be changed into a prime (2034422421433) 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 15 ways as a sum of consecutive naturals, for example, 89516117 + ... + 89538840.

It is an arithmetic number, because the mean of its divisors is an integer number (112804623540).

Almost surely, 2^{2034422421434} is an apocalyptic number.

2034422421434 is a deficient number, since it is larger than the sum of its proper divisors (1575325531846).

2034422421434 is a wasteful number, since it uses less digits than its factorization.

2034422421434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179055014.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 2034422421434 its reverse (4341242244302), we get a palindrome (6375664665736).

The spelling of 2034422421434 in words is "two trillion, thirty-four billion, four hundred twenty-two million, four hundred twenty-one thousand, four hundred thirty-four".