423025142235 has 32 divisors (see below), whose sum is σ = 688380007680. Its totient is φ = 221767571328.

The previous prime is 423025142209. The next prime is 423025142237. The reversal of 423025142235 is 532241520324.

It is not a de Polignac number, because 423025142235 - 2⁵ = 423025142203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423025142196 and 423025142205.

It is not an unprimeable number, because it can be changed into a prime (423025142237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13034889 + ... + 13067301.

It is an arithmetic number, because the mean of its divisors is an integer number (21511875240).

Almost surely, 2^423025142235 is an apocalyptic number.

423025142235 is a deficient number, since it is larger than the sum of its proper divisors (265354865445).

423025142235 is a wasteful number, since it uses less digits than its factorization.

423025142235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47227.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 423025142235 its reverse (532241520324), we get a palindrome (955266662559).

The spelling of 423025142235 in words is "four hundred twenty-three billion, twenty-five million, one hundred forty-two thousand, two hundred thirty-five".