949794884946 has 12 divisors (see below), whose sum is σ = 2057888917422. Its totient is φ = 316598294976.

The previous prime is 949794884921. The next prime is 949794884959. The reversal of 949794884946 is 649488497949.

949794884946 is a `hidden beast` number, since 9 + 4 + 97 + 9 + 488 + 4 + 9 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 776268485721 + 173526399225 = 881061^2 + 416565^2 .

It is a super-2 number, since 2×949794884946² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26383191231 + ... + 26383191266.

Almost surely, 2^949794884946 is an apocalyptic number.

949794884946 is an abundant number, since it is smaller than the sum of its proper divisors (1108094032476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

949794884946 is a wasteful number, since it uses less digits than its factorization.

949794884946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52766382505 (or 52766382502 counting only the distinct ones).

The product of its digits is 4514807808, while the sum is 81.

The spelling of 949794884946 in words is "nine hundred forty-nine billion, seven hundred ninety-four million, eight hundred eighty-four thousand, nine hundred forty-six".