706948169899 has 4 divisors (see below), whose sum is σ = 708240580264. Its totient is φ = 705655759536.

The previous prime is 706948169839. The next prime is 706948169909. The reversal of 706948169899 is 998961849607.

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 706948169899 - 2¹⁷ = 706948038827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706948169819) 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, 646204362 + ... + 646205455.

It is an arithmetic number, because the mean of its divisors is an integer number (177060145066).

Almost surely, 2^706948169899 is an apocalyptic number.

706948169899 is a deficient number, since it is larger than the sum of its proper divisors (1292410365).

706948169899 is a wasteful number, since it uses less digits than its factorization.

706948169899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292410364.

The product of its (nonzero) digits is 423263232, while the sum is 76.

The spelling of 706948169899 in words is "seven hundred six billion, nine hundred forty-eight million, one hundred sixty-nine thousand, eight hundred ninety-nine".