4013132531412 has 48 divisors (see below), whose sum is σ = 9517770948672. Its totient is φ = 1315741447680.

The previous prime is 4013132531297. The next prime is 4013132531431. The reversal of 4013132531412 is 2141352313104.

4013132531412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4013132531412² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4013132531412.

It is a congruent number.

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, 33485548 + ... + 33605180.

It is an arithmetic number, because the mean of its divisors is an integer number (198286894764).

Almost surely, 2^{4013132531412} is an apocalyptic number.

It is an amenable number.

4013132531412 is an abundant number, since it is smaller than the sum of its proper divisors (5504638417260).

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

4013132531412 is a wasteful number, since it uses less digits than its factorization.

4013132531412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165528 (or 165526 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 4013132531412 its reverse (2141352313104), we get a palindrome (6154484844516).

The spelling of 4013132531412 in words is "four trillion, thirteen billion, one hundred thirty-two million, five hundred thirty-one thousand, four hundred twelve".