3611040344 has 16 divisors (see below), whose sum is σ = 6777232800. Its totient is φ = 1803778272.

The previous prime is 3611040341. The next prime is 3611040371. The reversal of 3611040344 is 4430401163.

3611040344 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 2×3611040344² = 26079224731991276672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3611040341) 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, 208907 + ... + 225530.

It is an arithmetic number, because the mean of its divisors is an integer number (423577050).

Almost surely, 2^3611040344 is an apocalyptic number.

It is an amenable number.

3611040344 is a deficient number, since it is larger than the sum of its proper divisors (3166192456).

3611040344 is a wasteful number, since it uses less digits than its factorization.

3611040344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435482 (or 435478 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3611040344 is about 60091.9324368921. The cubic root of 3611040344 is about 1534.1839917969.

The spelling of 3611040344 in words is "three billion, six hundred eleven million, forty thousand, three hundred forty-four".