6700040007 has 16 divisors (see below), whose sum is σ = 9075655680. Its totient is φ = 4395924000.

The previous prime is 6700040003. The next prime is 6700040023. The reversal of 6700040007 is 7000400076.

It is not a de Polignac number, because 6700040007 - 2² = 6700040003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6700040003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28257 + ... + 119157.

It is an arithmetic number, because the mean of its divisors is an integer number (567228480).

Almost surely, 2^6700040007 is an apocalyptic number.

6700040007 is a deficient number, since it is larger than the sum of its proper divisors (2375615673).

6700040007 is a wasteful number, since it uses less digits than its factorization.

6700040007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91294.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 6700040007 is about 81853.7721000077. The cubic root of 6700040007 is about 1885.2073833191.

The spelling of 6700040007 in words is "six billion, seven hundred million, forty thousand, seven".