423431424134324 has 6 divisors (see below), whose sum is σ = 741004992235074. Its totient is φ = 211715712067160.

The previous prime is 423431424134321. The next prime is 423431424134363.

423431424134324 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 420037236936100 + 3394187198224 = 20494810^2 + 1842332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423431424134321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52928928016787 + ... + 52928928016794.

It is an arithmetic number, because the mean of its divisors is an integer number (123500832039179).

Almost surely, 2^{423431424134324} is an apocalyptic number.

It is an amenable number.

423431424134324 is a deficient number, since it is larger than the sum of its proper divisors (317573568100750).

423431424134324 is a wasteful number, since it uses less digits than its factorization.

423431424134324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105857856033585 (or 105857856033583 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 44.

The spelling of 423431424134324 in words is "four hundred twenty-three trillion, four hundred thirty-one billion, four hundred twenty-four million, one hundred thirty-four thousand, three hundred twenty-four".