363240013648 has 40 divisors (see below), whose sum is σ = 745802968680. Its totient is φ = 171080232960.

The previous prime is 363240013621. The next prime is 363240013651. The reversal of 363240013648 is 846310042363.

It can be written as a sum of positive squares in 4 ways, for example, as 50580544 + 363189433104 = 7112^2 + 602652^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 363240013648.

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, 9527865 + ... + 9565912.

It is an arithmetic number, because the mean of its divisors is an integer number (18645074217).

Almost surely, 2^363240013648 is an apocalyptic number.

It is an amenable number.

363240013648 is an abundant number, since it is smaller than the sum of its proper divisors (382562955032).

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

363240013648 is a wasteful number, since it uses less digits than its factorization.

363240013648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19093855 (or 19093849 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 363240013648 in words is "three hundred sixty-three billion, two hundred forty million, thirteen thousand, six hundred forty-eight".