423142435363 has 16 divisors (see below), whose sum is σ = 430126329600. Its totient is φ = 416217020800.

The previous prime is 423142435337. The next prime is 423142435447. The reversal of 423142435363 is 363534241324.

It is a cyclic number.

It is not a de Polignac number, because 423142435363 - 2¹³ = 423142427171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423142475363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25135233 + ... + 25152061.

It is an arithmetic number, because the mean of its divisors is an integer number (26882895600).

Almost surely, 2^423142435363 is an apocalyptic number.

423142435363 is a deficient number, since it is larger than the sum of its proper divisors (6983894237).

423142435363 is a wasteful number, since it uses less digits than its factorization.

423142435363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18542.

The product of its digits is 622080, while the sum is 40.

Adding to 423142435363 its reverse (363534241324), we get a palindrome (786676676687).

The spelling of 423142435363 in words is "four hundred twenty-three billion, one hundred forty-two million, four hundred thirty-five thousand, three hundred sixty-three".