13301423443044 has 108 divisors (see below), whose sum is σ = 37817037866608. Its totient is φ = 3936996312480.

The previous prime is 13301423443031. The next prime is 13301423443067. The reversal of 13301423443044 is 44034432410331.

13301423443044 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 1 + 4 + 2 + 344 + 304 + 4 = 666.

It is a super-2 number, since 2×13301423443044² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 35319514 + ... + 35694129.

Almost surely, 2^{13301423443044} is an apocalyptic number.

It is an amenable number.

13301423443044 is an abundant number, since it is smaller than the sum of its proper divisors (24515614423564).

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

13301423443044 is a wasteful number, since it uses less digits than its factorization.

13301423443044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71013718 (or 71013702 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 13301423443044 its reverse (44034432410331), we get a palindrome (57335855853375).

The spelling of 13301423443044 in words is "thirteen trillion, three hundred one billion, four hundred twenty-three million, four hundred forty-three thousand, forty-four".