323311626135142 has 64 divisors (see below), whose sum is σ = 533567352176640. Its totient is φ = 146264692953600.

The previous prime is 323311626135139. The next prime is 323311626135191. The reversal of 323311626135142 is 241531626113323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 674745267 + ... + 675224257.

It is an arithmetic number, because the mean of its divisors is an integer number (8336989877760).

Almost surely, 2^{323311626135142} is an apocalyptic number.

323311626135142 is a deficient number, since it is larger than the sum of its proper divisors (210255726041498).

323311626135142 is a wasteful number, since it uses less digits than its factorization.

323311626135142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483277.

The product of its digits is 466560, while the sum is 43.

The spelling of 323311626135142 in words is "three hundred twenty-three trillion, three hundred eleven billion, six hundred twenty-six million, one hundred thirty-five thousand, one hundred forty-two".