363644368484 has 12 divisors (see below), whose sum is σ = 636434679804. Its totient is φ = 181805888544.

The previous prime is 363644368463. The next prime is 363644368489. The reversal of 363644368484 is 484863446363.

It can be written as a sum of positive squares in 2 ways, for example, as 93836843584 + 269807524900 = 306328^2 + 519430^2 .

It is not an unprimeable number, because it can be changed into a prime (363644368489) 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 3 ways as a sum of consecutive naturals, for example, 4023647 + ... + 4113030.

It is an arithmetic number, because the mean of its divisors is an integer number (53036223317).

Almost surely, 2^363644368484 is an apocalyptic number.

It is an amenable number.

363644368484 is a deficient number, since it is larger than the sum of its proper divisors (272790311320).

363644368484 is a wasteful number, since it uses less digits than its factorization.

363644368484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8147854 (or 8147852 counting only the distinct ones).

The product of its digits is 95551488, while the sum is 59.

The spelling of 363644368484 in words is "three hundred sixty-three billion, six hundred forty-four million, three hundred sixty-eight thousand, four hundred eighty-four".