323354300035040 has 48 divisors (see below), whose sum is σ = 764127221523120. Its totient is φ = 129307402521600.

The previous prime is 323354300034989. The next prime is 323354300035043. The reversal of 323354300035040 is 40530003453323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323354300035043) 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, 267500486 + ... + 268706565.

It is an arithmetic number, because the mean of its divisors is an integer number (15919317115065).

Almost surely, 2^{323354300035040} is an apocalyptic number.

It is an amenable number.

323354300035040 is an abundant number, since it is smaller than the sum of its proper divisors (440772921488080).

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

323354300035040 is a wasteful number, since it uses less digits than its factorization.

323354300035040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536210835 (or 536210827 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 35.

Adding to 323354300035040 its reverse (40530003453323), we get a palindrome (363884303488363).

The spelling of 323354300035040 in words is "three hundred twenty-three trillion, three hundred fifty-four billion, three hundred million, thirty-five thousand, forty".