323045878837 has 16 divisors (see below), whose sum is σ = 359943846912. Its totient is φ = 287404049520.

The previous prime is 323045878829. The next prime is 323045878843. The reversal of 323045878837 is 738878540323.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 323045878837 - 2³ = 323045878829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323045878807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8079898 + ... + 8119780.

It is an arithmetic number, because the mean of its divisors is an integer number (22496490432).

Almost surely, 2^323045878837 is an apocalyptic number.

It is an amenable number.

323045878837 is a deficient number, since it is larger than the sum of its proper divisors (36897968075).

323045878837 is a wasteful number, since it uses less digits than its factorization.

323045878837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55608.

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 323045878837 in words is "three hundred twenty-three billion, forty-five million, eight hundred seventy-eight thousand, eight hundred thirty-seven".