532315331344 has 10 divisors (see below), whose sum is σ = 1031360954510. Its totient is φ = 266157665664.

The previous prime is 532315331323. The next prime is 532315331377. The reversal of 532315331344 is 443133513235.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 508494495744 + 23820835600 = 713088^2 + 154340^2 .

It is a super-2 number, since 2×532315331344² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16634854089 + ... + 16634854120.

It is an arithmetic number, because the mean of its divisors is an integer number (103136095451).

Almost surely, 2^532315331344 is an apocalyptic number.

It is an amenable number.

532315331344 is a deficient number, since it is larger than the sum of its proper divisors (499045623166).

532315331344 is a wasteful number, since it uses less digits than its factorization.

532315331344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33269708217 (or 33269708211 counting only the distinct ones).

The product of its digits is 194400, while the sum is 37.

Adding to 532315331344 its reverse (443133513235), we get a palindrome (975448844579).

The spelling of 532315331344 in words is "five hundred thirty-two billion, three hundred fifteen million, three hundred thirty-one thousand, three hundred forty-four".