94747474733 has 2 divisors, whose sum is σ = 94747474734. Its totient is φ = 94747474732.

The previous prime is 94747474721. The next prime is 94747474763. The reversal of 94747474733 is 33747474749.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73296357289 + 21451117444 = 270733^2 + 146462^2 .

It is an emirp because it is prime and its reverse (33747474749) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94747474733 - 2¹² = 94747470637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94747474763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47373737366 + 47373737367.

It is an arithmetic number, because the mean of its divisors is an integer number (47373737367).

Almost surely, 2^94747474733 is an apocalyptic number.

It is an amenable number.

94747474733 is a deficient number, since it is larger than the sum of its proper divisors (1).

94747474733 is an equidigital number, since it uses as much as digits as its factorization.

94747474733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49787136, while the sum is 59.

The spelling of 94747474733 in words is "ninety-four billion, seven hundred forty-seven million, four hundred seventy-four thousand, seven hundred thirty-three".