4140611256 has 64 divisors (see below), whose sum is σ = 11124103680. Its totient is φ = 1279618560.

The previous prime is 4140611203. The next prime is 4140611261. The reversal of 4140611256 is 6521160414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48400 + ... + 103071.

It is an arithmetic number, because the mean of its divisors is an integer number (173814120).

Almost surely, 2^4140611256 is an apocalyptic number.

It is an amenable number.

4140611256 is an abundant number, since it is smaller than the sum of its proper divisors (6983492424).

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

4140611256 is a wasteful number, since it uses less digits than its factorization.

4140611256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151564 (or 151560 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4140611256 is about 64347.5815862570. The cubic root of 4140611256 is about 1605.7877954365.

The spelling of 4140611256 in words is "four billion, one hundred forty million, six hundred eleven thousand, two hundred fifty-six".