326875247742 has 16 divisors (see below), whose sum is σ = 656110608912. Its totient is φ = 108565063680.

The previous prime is 326875247719. The next prime is 326875247753. The reversal of 326875247742 is 247742578623.

It is a congruent number.

It is an unprimeable number.

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, 98336259 + ... + 98339582.

It is an arithmetic number, because the mean of its divisors is an integer number (41006913057).

Almost surely, 2^326875247742 is an apocalyptic number.

326875247742 is an abundant number, since it is smaller than the sum of its proper divisors (329235361170).

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

326875247742 is a wasteful number, since it uses less digits than its factorization.

326875247742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196676123.

The product of its digits is 31610880, while the sum is 57.

The spelling of 326875247742 in words is "three hundred twenty-six billion, eight hundred seventy-five million, two hundred forty-seven thousand, seven hundred forty-two".