949173877066 has 8 divisors (see below), whose sum is σ = 1423797516900. Its totient is φ = 474574704768.

The previous prime is 949173877019. The next prime is 949173877151. The reversal of 949173877066 is 660778371949.

It can be written as a sum of positive squares in 2 ways, for example, as 889586626041 + 59587251025 = 943179^2 + 244105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 949173876992 and 949173877010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6019591 + ... + 6175258.

Almost surely, 2^949173877066 is an apocalyptic number.

949173877066 is a deficient number, since it is larger than the sum of its proper divisors (474623639834).

949173877066 is a wasteful number, since it uses less digits than its factorization.

949173877066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12233768.

The product of its (nonzero) digits is 96018048, while the sum is 67.

The spelling of 949173877066 in words is "nine hundred forty-nine billion, one hundred seventy-three million, eight hundred seventy-seven thousand, sixty-six".