2403343023234 has 16 divisors (see below), whose sum is σ = 4897378236672. Its totient is φ = 785998976048.

The previous prime is 2403343023167. The next prime is 2403343023259. The reversal of 2403343023234 is 4323203433042.

It is a junction number, because it is equal to n+sod(n) for n = 2403343023195 and 2403343023204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3778840914 + ... + 3778841549.

It is an arithmetic number, because the mean of its divisors is an integer number (306086139792).

Almost surely, 2^{2403343023234} is an apocalyptic number.

2403343023234 is an abundant number, since it is smaller than the sum of its proper divisors (2494035213438).

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

2403343023234 is a wasteful number, since it uses less digits than its factorization.

2403343023234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7557682521.

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 2403343023234 its reverse (4323203433042), we get a palindrome (6726546456276).

The spelling of 2403343023234 in words is "two trillion, four hundred three billion, three hundred forty-three million, twenty-three thousand, two hundred thirty-four".