42323466432323 has 4 divisors (see below), whose sum is σ = 42323493493920. Its totient is φ = 42323439370728.

The previous prime is 42323466432319. The next prime is 42323466432367. The reversal of 42323466432323 is 32323466432324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42323466432323 - 2² = 42323466432319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42323466432383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11030888 + ... + 14364101.

It is an arithmetic number, because the mean of its divisors is an integer number (10580873373480).

Almost surely, 2^{42323466432323} is an apocalyptic number.

42323466432323 is a deficient number, since it is larger than the sum of its proper divisors (27061597).

42323466432323 is a wasteful number, since it uses less digits than its factorization.

42323466432323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27061596.

The product of its digits is 8957952, while the sum is 47.

Subtracting from 42323466432323 its reverse (32323466432324), we obtain a palindrome (9999999999999).

The spelling of 42323466432323 in words is "forty-two trillion, three hundred twenty-three billion, four hundred sixty-six million, four hundred thirty-two thousand, three hundred twenty-three".