949675394966 has 4 divisors (see below), whose sum is σ = 1424513092452. Its totient is φ = 474837697482.

The previous prime is 949675394957. The next prime is 949675395001. The reversal of 949675394966 is 669493576949.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237418848740 + ... + 237418848743.

It is an arithmetic number, because the mean of its divisors is an integer number (356128273113).

Almost surely, 2^949675394966 is an apocalyptic number.

949675394966 is a deficient number, since it is larger than the sum of its proper divisors (474837697486).

949675394966 is a wasteful number, since it uses less digits than its factorization.

949675394966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474837697485.

The product of its digits is 2380855680, while the sum is 77.

The spelling of 949675394966 in words is "nine hundred forty-nine billion, six hundred seventy-five million, three hundred ninety-four thousand, nine hundred sixty-six".