323105541442 has 16 divisors (see below), whose sum is σ = 496626084864. Its totient is φ = 157565844000.

The previous prime is 323105541419. The next prime is 323105541449. The reversal of 323105541442 is 244145501323.

It is a junction number, because it is equal to n+sod(n) for n = 323105541398 and 323105541407.

It is not an unprimeable number, because it can be changed into a prime (323105541449) 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 7 ways as a sum of consecutive naturals, for example, 302934 + ... + 859057.

It is an arithmetic number, because the mean of its divisors is an integer number (31039130304).

Almost surely, 2^323105541442 is an apocalyptic number.

323105541442 is a deficient number, since it is larger than the sum of its proper divisors (173520543422).

323105541442 is a wasteful number, since it uses less digits than its factorization.

323105541442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165425.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 323105541442 in words is "three hundred twenty-three billion, one hundred five million, five hundred forty-one thousand, four hundred forty-two".