363231422320 has 80 divisors (see below), whose sum is σ = 957342788640. Its totient is φ = 127057462272.

The previous prime is 363231422287. The next prime is 363231422327. The reversal of 363231422320 is 23224132363.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×363231422320² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363231422327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9171319 + ... + 9210838.

It is an arithmetic number, because the mean of its divisors is an integer number (11966784858).

Almost surely, 2^363231422320 is an apocalyptic number.

It is an amenable number.

363231422320 is an abundant number, since it is smaller than the sum of its proper divisors (594111366320).

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

363231422320 is a wasteful number, since it uses less digits than its factorization.

363231422320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18382202 (or 18382196 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 363231422320 its reverse (23224132363), we get a palindrome (386455554683).

The spelling of 363231422320 in words is "three hundred sixty-three billion, two hundred thirty-one million, four hundred twenty-two thousand, three hundred twenty".