4070685007 has 2 divisors, whose sum is σ = 4070685008. Its totient is φ = 4070685006.

The previous prime is 4070684977. The next prime is 4070685023. The reversal of 4070685007 is 7005860704.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4070685007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4070685907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2035342503 + 2035342504.

It is an arithmetic number, because the mean of its divisors is an integer number (2035342504).

Almost surely, 2^4070685007 is an apocalyptic number.

4070685007 is a deficient number, since it is larger than the sum of its proper divisors (1).

4070685007 is an equidigital number, since it uses as much as digits as its factorization.

4070685007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 4070685007 is about 63801.9200886619. The cubic root of 4070685007 is about 1596.6969628614.

The spelling of 4070685007 in words is "four billion, seventy million, six hundred eighty-five thousand, seven".