327640024560044 has 48 divisors (see below), whose sum is σ = 676947810631680. Its totient is φ = 135781155766080.

The previous prime is 327640024559959. The next prime is 327640024560067. The reversal of 327640024560044 is 440065420046723.

It is a super-2 number, since 2×327640024560044² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146685404 + ... + 148902275.

It is an arithmetic number, because the mean of its divisors is an integer number (14103079388160).

Almost surely, 2^{327640024560044} is an apocalyptic number.

It is an amenable number.

327640024560044 is an abundant number, since it is smaller than the sum of its proper divisors (349307786071636).

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

327640024560044 is a wasteful number, since it uses less digits than its factorization.

327640024560044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295588998 (or 295588996 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 47.

The spelling of 327640024560044 in words is "three hundred twenty-seven trillion, six hundred forty billion, twenty-four million, five hundred sixty thousand, forty-four".