4007740231 has 32 divisors (see below), whose sum is σ = 4625280000. Its totient is φ = 3439013760.

The previous prime is 4007740229. The next prime is 4007740237. The reversal of 4007740231 is 1320477004.

It is a cyclic number.

It is not a de Polignac number, because 4007740231 - 2¹ = 4007740229 is a prime.

It is a super-2 number, since 2×4007740231² = 32123963518351866722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4007740231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007740237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2746180 + ... + 2747638.

It is an arithmetic number, because the mean of its divisors is an integer number (144540000).

Almost surely, 2^4007740231 is an apocalyptic number.

4007740231 is a deficient number, since it is larger than the sum of its proper divisors (617539769).

4007740231 is a wasteful number, since it uses less digits than its factorization.

4007740231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 4007740231 is about 63306.7155284493. The cubic root of 4007740231 is about 1588.4242964753.

It can be divided in two parts, 40077 and 40231, that added together give a palindrome (80308).

The spelling of 4007740231 in words is "four billion, seven million, seven hundred forty thousand, two hundred thirty-one".