4040010007 has 32 divisors (see below), whose sum is σ = 4656807936. Its totient is φ = 3469171200.

The previous prime is 4040009971. The next prime is 4040010017. The reversal of 4040010007 is 7000100404.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4040010007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040010017) 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, 10548138 + ... + 10548520.

It is an arithmetic number, because the mean of its divisors is an integer number (145525248).

Almost surely, 2^4040010007 is an apocalyptic number.

4040010007 is a deficient number, since it is larger than the sum of its proper divisors (616797929).

4040010007 is a wasteful number, since it uses less digits than its factorization.

4040010007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 4040010007 is about 63561.0730478962. The cubic root of 4040010007 is about 1592.6761633648.

The spelling of 4040010007 in words is "four billion, forty million, ten thousand, seven".