423434434324 has 48 divisors (see below), whose sum is σ = 809783485056. Its totient is φ = 192135142400.

The previous prime is 423434434303. The next prime is 423434434363.

423434434324 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71438649 + ... + 71444575.

It is an arithmetic number, because the mean of its divisors is an integer number (16870489272).

Almost surely, 2^423434434324 is an apocalyptic number.

423434434324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423434434324 is a deficient number, since it is larger than the sum of its proper divisors (386349050732).

423434434324 is a wasteful number, since it uses less digits than its factorization.

423434434324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8496 (or 8494 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 40.

It can be divided in two parts, 423434 and 434324, that added together give a palindrome (857758).

The spelling of 423434434324 in words is "four hundred twenty-three billion, four hundred thirty-four million, four hundred thirty-four thousand, three hundred twenty-four".