323603490054 has 16 divisors (see below), whose sum is σ = 696992132592. Its totient is φ = 99570304608.

The previous prime is 323603489999. The next prime is 323603490059. The reversal of 323603490054 is 450094306323.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 323603489994 and 323603490021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323603490059) 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, 2074381269 + ... + 2074381424.

It is an arithmetic number, because the mean of its divisors is an integer number (43562008287).

Almost surely, 2^323603490054 is an apocalyptic number.

323603490054 is an abundant number, since it is smaller than the sum of its proper divisors (373388642538).

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

323603490054 is a wasteful number, since it uses less digits than its factorization.

323603490054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4148762711.

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 323603490054 its reverse (450094306323), we get a palindrome (773697796377).

The spelling of 323603490054 in words is "three hundred twenty-three billion, six hundred three million, four hundred ninety thousand, fifty-four".