323452503232042 has 16 divisors (see below), whose sum is σ = 485524774183680. Its totient is φ = 161610915940128.

The previous prime is 323452503232021. The next prime is 323452503232049. The reversal of 323452503232042 is 240232305254323.

It is a junction number, because it is equal to n+sod(n) for n = 323452503231986 and 323452503232004.

It is not an unprimeable number, because it can be changed into a prime (323452503232049) 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, 161256253 + ... + 163249759.

It is an arithmetic number, because the mean of its divisors is an integer number (30345298386480).

Almost surely, 2^{323452503232042} is an apocalyptic number.

323452503232042 is a deficient number, since it is larger than the sum of its proper divisors (162072270951638).

323452503232042 is a wasteful number, since it uses less digits than its factorization.

323452503232042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051325.

The product of its (nonzero) digits is 1036800, while the sum is 40.

Adding to 323452503232042 its reverse (240232305254323), we get a palindrome (563684808486365).

The spelling of 323452503232042 in words is "three hundred twenty-three trillion, four hundred fifty-two billion, five hundred three million, two hundred thirty-two thousand, forty-two".