13332352044 has 48 divisors (see below), whose sum is σ = 34052820480. Its totient is φ = 4026306240.

The previous prime is 13332352039. The next prime is 13332352069. The reversal of 13332352044 is 44025323331.

It is a super-2 number, since 2×13332352044² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133684 + ... + 211035.

It is an arithmetic number, because the mean of its divisors is an integer number (709433760).

Almost surely, 2^13332352044 is an apocalyptic number.

It is an amenable number.

13332352044 is an abundant number, since it is smaller than the sum of its proper divisors (20720468436).

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

13332352044 is a wasteful number, since it uses less digits than its factorization.

13332352044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345030 (or 345028 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 13332352044 its reverse (44025323331), we get a palindrome (57357675375).

The spelling of 13332352044 in words is "thirteen billion, three hundred thirty-two million, three hundred fifty-two thousand, forty-four".