42004123233 has 8 divisors (see below), whose sum is σ = 56213697600. Its totient is φ = 27898648848.

The previous prime is 42004123219. The next prime is 42004123253. The reversal of 42004123233 is 33232140024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42004123233 - 2¹⁴ = 42004106849 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42004123253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26024053 + ... + 26025666.

It is an arithmetic number, because the mean of its divisors is an integer number (7026712200).

Almost surely, 2^42004123233 is an apocalyptic number.

It is an amenable number.

42004123233 is a deficient number, since it is larger than the sum of its proper divisors (14209574367).

42004123233 is a wasteful number, since it uses less digits than its factorization.

42004123233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52049991.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42004123233 its reverse (33232140024), we get a palindrome (75236263257).

The spelling of 42004123233 in words is "forty-two billion, four million, one hundred twenty-three thousand, two hundred thirty-three".