6703064642 has 4 divisors (see below), whose sum is σ = 10054596966. Its totient is φ = 3351532320.

The previous prime is 6703064629. The next prime is 6703064651. The reversal of 6703064642 is 2464603076.

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

It can be written as a sum of positive squares in only one way, i.e., 4867713361 + 1835351281 = 69769^2 + 42841^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6703064596 and 6703064605.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675766159 + ... + 1675766162.

Almost surely, 2^6703064642 is an apocalyptic number.

6703064642 is a deficient number, since it is larger than the sum of its proper divisors (3351532324).

6703064642 is a wasteful number, since it uses less digits than its factorization.

6703064642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351532323.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 6703064642 is about 81872.2458590211. The cubic root of 6703064642 is about 1885.4910237354.

The spelling of 6703064642 in words is "six billion, seven hundred three million, sixty-four thousand, six hundred forty-two".