94047712479 has 36 divisors (see below), whose sum is σ = 162296742504. Its totient is φ = 52289066592.

The previous prime is 94047712441. The next prime is 94047712541. The reversal of 94047712479 is 97421774049.

It is a happy number.

94047712479 is a `hidden beast` number, since 9 + 40 + 477 + 124 + 7 + 9 = 666.

It is not a de Polignac number, because 94047712479 - 2⁷ = 94047712351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94047717479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2865577 + ... + 2898210.

Almost surely, 2^94047712479 is an apocalyptic number.

94047712479 is a deficient number, since it is larger than the sum of its proper divisors (68249030025).

94047712479 is a wasteful number, since it uses less digits than its factorization.

94047712479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5763844 (or 5763834 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The spelling of 94047712479 in words is "ninety-four billion, forty-seven million, seven hundred twelve thousand, four hundred seventy-nine".