949670956236799 has 4 divisors (see below), whose sum is σ = 990960997812336. Its totient is φ = 908380914661264.

The previous prime is 949670956236731. The next prime is 949670956236859. The reversal of 949670956236799 is 997632659076949.

It is a happy number.

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 949670956236799 - 2¹⁷ = 949670956105727 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 (949670956231799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (43) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20645020787734 + ... + 20645020787779.

It is an arithmetic number, because the mean of its divisors is an integer number (247740249453084).

Almost surely, 2^{949670956236799} is an apocalyptic number.

949670956236799 is a deficient number, since it is larger than the sum of its proper divisors (41290041575537).

949670956236799 is a wasteful number, since it uses less digits than its factorization.

949670956236799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41290041575536.

The product of its (nonzero) digits is 74996953920, while the sum is 91.

The spelling of 949670956236799 in words is "nine hundred forty-nine trillion, six hundred seventy billion, nine hundred fifty-six million, two hundred thirty-six thousand, seven hundred ninety-nine".