423142402204 has 24 divisors (see below), whose sum is σ = 772726026240. Its totient is φ = 202364280624.

The previous prime is 423142402159. The next prime is 423142402211. The reversal of 423142402204 is 402204241324.

It is a congruent number.

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, 2628757 + ... + 2785075.

It is an arithmetic number, because the mean of its divisors is an integer number (32196917760).

Almost surely, 2^423142402204 is an apocalyptic number.

It is an amenable number.

423142402204 is a deficient number, since it is larger than the sum of its proper divisors (349583624036).

423142402204 is a wasteful number, since it uses less digits than its factorization.

423142402204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185769 (or 185767 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 423142402204 its reverse (402204241324), we get a palindrome (825346643528).

The spelling of 423142402204 in words is "four hundred twenty-three billion, one hundred forty-two million, four hundred two thousand, two hundred four".