423334011100242 has 64 divisors (see below), whose sum is σ = 981311407747200. Its totient is φ = 120511927226880.

The previous prime is 423334011100229. The next prime is 423334011100283. The reversal of 423334011100242 is 242001110433324.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2988816267 + ... + 2988957902.

It is an arithmetic number, because the mean of its divisors is an integer number (15332990746050).

Almost surely, 2^{423334011100242} is an apocalyptic number.

423334011100242 is an abundant number, since it is smaller than the sum of its proper divisors (557977396646958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423334011100242 is a wasteful number, since it uses less digits than its factorization.

423334011100242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5977774251.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 423334011100242 its reverse (242001110433324), we get a palindrome (665335121533566).

The spelling of 423334011100242 in words is "four hundred twenty-three trillion, three hundred thirty-four billion, eleven million, one hundred thousand, two hundred forty-two".