94794649749 has 6 divisors (see below), whose sum is σ = 136925605206. Its totient is φ = 63196433160.

The previous prime is 94794649723. The next prime is 94794649751.

94794649749 is a `hidden beast` number, since 9 + 4 + 7 + 94 + 6 + 497 + 49 = 666.

94794649749 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 50308247025 + 44486402724 = 224295^2 + 210918^2 .

It is not a de Polignac number, because 94794649749 - 2¹² = 94794645653 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94794649049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5266369422 + ... + 5266369439.

It is an arithmetic number, because the mean of its divisors is an integer number (22820934201).

Almost surely, 2^94794649749 is an apocalyptic number.

It is an amenable number.

94794649749 is a deficient number, since it is larger than the sum of its proper divisors (42130955457).

94794649749 is a wasteful number, since it uses less digits than its factorization.

94794649749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10532738867 (or 10532738864 counting only the distinct ones).

The product of its digits is 493807104, while the sum is 72.

The spelling of 94794649749 in words is "ninety-four billion, seven hundred ninety-four million, six hundred forty-nine thousand, seven hundred forty-nine".