3611043412 has 12 divisors (see below), whose sum is σ = 6319849536. Its totient is φ = 1805372120.

The previous prime is 3611043361. The next prime is 3611043419. The reversal of 3611043412 is 2143401163.

3611043412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3611043419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30693 + ... + 90355.

It is an arithmetic number, because the mean of its divisors is an integer number (526654128).

Almost surely, 2^3611043412 is an apocalyptic number.

It is an amenable number.

3611043412 is a deficient number, since it is larger than the sum of its proper divisors (2708806124).

3611043412 is a wasteful number, since it uses less digits than its factorization.

3611043412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74798 (or 74796 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3611043412 is about 60091.9579644398. The cubic root of 3611043412 is about 1534.1844262862.

Adding to 3611043412 its reverse (2143401163), we get a palindrome (5754444575).

The spelling of 3611043412 in words is "three billion, six hundred eleven million, forty-three thousand, four hundred twelve".