403055242434434 has 16 divisors (see below), whose sum is σ = 624473408509440. Its totient is φ = 194905520261280.

The previous prime is 403055242434413. The next prime is 403055242434437. The reversal of 403055242434434 is 434434242550304.

It is not an unprimeable number, because it can be changed into a prime (403055242434437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2020065254 + ... + 2020264769.

It is an arithmetic number, because the mean of its divisors is an integer number (39029588031840).

Almost surely, 2^{403055242434434} is an apocalyptic number.

403055242434434 is a deficient number, since it is larger than the sum of its proper divisors (221418166075006).

403055242434434 is a wasteful number, since it uses less digits than its factorization.

403055242434434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040331665.

The product of its (nonzero) digits is 11059200, while the sum is 47.

Adding to 403055242434434 its reverse (434434242550304), we get a palindrome (837489484984738).

The spelling of 403055242434434 in words is "four hundred three trillion, fifty-five billion, two hundred forty-two million, four hundred thirty-four thousand, four hundred thirty-four".