13345332484 has 81 divisors (see below), whose sum is σ = 26409631381. Its totient is φ = 5896242880.

The previous prime is 13345332479. The next prime is 13345332493. The reversal of 13345332484 is 48423354331.

The square root of 13345332484 is 115522.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2562586884 + 10782745600 = 50622^2 + 103840^2 .

It is a super-2 number, since 2×13345332484² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 149947512 + ... + 149947600.

Almost surely, 2^13345332484 is an apocalyptic number.

13345332484 is the 115522-nd square number.

It is an amenable number.

13345332484 is a deficient number, since it is larger than the sum of its proper divisors (13064298897).

13345332484 is an equidigital number, since it uses as much as digits as its factorization.

13345332484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 161 counting only the distinct ones).

The product of its digits is 414720, while the sum is 40.

The spelling of 13345332484 in words is "thirteen billion, three hundred forty-five million, three hundred thirty-two thousand, four hundred eighty-four".