4040731152 has 60 divisors (see below), whose sum is σ = 11412226540. Its totient is φ = 1334548224.

The previous prime is 4040731111. The next prime is 4040731213. The reversal of 4040731152 is 2511370404.

It can be written as a sum of positive squares in 2 ways, for example, as 2536532496 + 1504198656 = 50364^2 + 38784^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113023 + ... + 144414.

Almost surely, 2^4040731152 is an apocalyptic number.

It is an amenable number.

4040731152 is an abundant number, since it is smaller than the sum of its proper divisors (7371495388).

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

4040731152 is a wasteful number, since it uses less digits than its factorization.

4040731152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257560 (or 257551 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 4040731152 is about 63566.7456458170. The cubic root of 4040731152 is about 1592.7709223809.

The spelling of 4040731152 in words is "four billion, forty million, seven hundred thirty-one thousand, one hundred fifty-two".