423432332434311 has 16 divisors (see below), whose sum is σ = 583324730769408. Its totient is φ = 272930832367200.

The previous prime is 423432332434261. The next prime is 423432332434327. The reversal of 423432332434311 is 113434233234324.

It is not a de Polignac number, because 423432332434311 - 2²⁵ = 423432298879879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423432332434361) 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, 2094211620 + ... + 2094413801.

It is an arithmetic number, because the mean of its divisors is an integer number (36457795673088).

Almost surely, 2^{423432332434311} is an apocalyptic number.

423432332434311 is a deficient number, since it is larger than the sum of its proper divisors (159892398335097).

423432332434311 is a wasteful number, since it uses less digits than its factorization.

423432332434311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188626542.

The product of its digits is 1492992, while the sum is 42.

Adding to 423432332434311 its reverse (113434233234324), we get a palindrome (536866565668635).

The spelling of 423432332434311 in words is "four hundred twenty-three trillion, four hundred thirty-two billion, three hundred thirty-two million, four hundred thirty-four thousand, three hundred eleven".