6670435199 has 4 divisors (see below), whose sum is σ = 6885610560. Its totient is φ = 6455259840.

The previous prime is 6670435171. The next prime is 6670435253. The reversal of 6670435199 is 9915340766.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6670435199 - 2⁸ = 6670434943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670435159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107587634 + ... + 107587695.

It is an arithmetic number, because the mean of its divisors is an integer number (1721402640).

Almost surely, 2^6670435199 is an apocalyptic number.

6670435199 is a deficient number, since it is larger than the sum of its proper divisors (215175361).

6670435199 is a wasteful number, since it uses less digits than its factorization.

6670435199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215175360.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 6670435199 is about 81672.7322856288. The cubic root of 6670435199 is about 1882.4266234310.

The spelling of 6670435199 in words is "six billion, six hundred seventy million, four hundred thirty-five thousand, one hundred ninety-nine".