326118203342 has 16 divisors (see below), whose sum is σ = 518009109552. Its totient is φ = 153450599040.

The previous prime is 326118203303. The next prime is 326118203387. The reversal of 326118203342 is 243302811623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206588 + ... + 833615.

It is an arithmetic number, because the mean of its divisors is an integer number (32375569347).

Almost surely, 2^326118203342 is an apocalyptic number.

326118203342 is a deficient number, since it is larger than the sum of its proper divisors (191890906210).

326118203342 is a wasteful number, since it uses less digits than its factorization.

326118203342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049443.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 326118203342 in words is "three hundred twenty-six billion, one hundred eighteen million, two hundred three thousand, three hundred forty-two".