4011331056 has 40 divisors (see below), whose sum is σ = 10696886784. Its totient is φ = 1293977280.

The previous prime is 4011331019. The next prime is 4011331133. The reversal of 4011331056 is 6501331104.

4011331056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1346406 + ... + 1349381.

Almost surely, 2^4011331056 is an apocalyptic number.

It is an amenable number.

4011331056 is an abundant number, since it is smaller than the sum of its proper divisors (6685555728).

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

4011331056 is a wasteful number, since it uses less digits than its factorization.

4011331056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695829 (or 2695823 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 4011331056 is about 63335.0697165480. The cubic root of 4011331056 is about 1588.8985496891.

The spelling of 4011331056 in words is "four billion, eleven million, three hundred thirty-one thousand, fifty-six".