2034240402434 has 4 divisors (see below), whose sum is σ = 3051360603654. Its totient is φ = 1017120201216.

The previous prime is 2034240402391. The next prime is 2034240402449. The reversal of 2034240402434 is 4342040424302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1119438061225 + 914802341209 = 1058035^2 + 956453^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2034240402434.

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 as a sum of consecutive naturals, namely, 508560100607 + ... + 508560100610.

Almost surely, 2^{2034240402434} is an apocalyptic number.

2034240402434 is a deficient number, since it is larger than the sum of its proper divisors (1017120201220).

2034240402434 is a wasteful number, since it uses less digits than its factorization.

2034240402434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017120201219.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 2034240402434 its reverse (4342040424302), we get a palindrome (6376280826736).

The spelling of 2034240402434 in words is "two trillion, thirty-four billion, two hundred forty million, four hundred two thousand, four hundred thirty-four".