4040670004 has 24 divisors (see below), whose sum is σ = 8134867328. Its totient is φ = 1720245600.

The previous prime is 4040670001. The next prime is 4040670019. The reversal of 4040670004 is 4000760404.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040670001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473619 + ... + 482074.

Almost surely, 2^4040670004 is an apocalyptic number.

It is an amenable number.

4040670004 is an abundant number, since it is smaller than the sum of its proper divisors (4094197324).

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

4040670004 is a wasteful number, since it uses less digits than its factorization.

4040670004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955855 (or 955853 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4040670004 is about 63566.2646692410. The cubic root of 4040670004 is about 1592.7628879234.

The spelling of 4040670004 in words is "four billion, forty million, six hundred seventy thousand, four".