949659690089 has 32 divisors (see below), whose sum is σ = 1101758042880. Its totient is φ = 810111456000.

The previous prime is 949659690071. The next prime is 949659690151. The reversal of 949659690089 is 980096956949.

It is not a de Polignac number, because 949659690089 - 2¹² = 949659685993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 949659689998 and 949659690025.

It is not an unprimeable number, because it can be changed into a prime (949659690289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2614799 + ... + 2955755.

It is an arithmetic number, because the mean of its divisors is an integer number (34429938840).

Almost surely, 2^949659690089 is an apocalyptic number.

It is an amenable number.

949659690089 is a deficient number, since it is larger than the sum of its proper divisors (152098352791).

949659690089 is a wasteful number, since it uses less digits than its factorization.

949659690089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341201.

The product of its (nonzero) digits is 340122240, while the sum is 74.

The spelling of 949659690089 in words is "nine hundred forty-nine billion, six hundred fifty-nine million, six hundred ninety thousand, eighty-nine".