4040865112 has 16 divisors (see below), whose sum is σ = 7581930840. Its totient is φ = 2019016896.

The previous prime is 4040865107. The next prime is 4040865119. The reversal of 4040865112 is 2115680404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040865119) 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 3 ways as a sum of consecutive naturals, for example, 164778 + ... + 187705.

Almost surely, 2^4040865112 is an apocalyptic number.

It is an amenable number.

4040865112 is a deficient number, since it is larger than the sum of its proper divisors (3541065728).

4040865112 is a wasteful number, since it uses less digits than its factorization.

4040865112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353922 (or 353918 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 4040865112 is about 63567.7993326810. The cubic root of 4040865112 is about 1592.7885235877.

The spelling of 4040865112 in words is "four billion, forty million, eight hundred sixty-five thousand, one hundred twelve".