94281312829 has 4 divisors (see below), whose sum is σ = 102852341280. Its totient is φ = 85710284380.

The previous prime is 94281312761. The next prime is 94281312841. The reversal of 94281312829 is 92821318249.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 94281312829 - 2¹⁹ = 94280788541 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94281312899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4285514209 + ... + 4285514230.

It is an arithmetic number, because the mean of its divisors is an integer number (25713085320).

Almost surely, 2^94281312829 is an apocalyptic number.

It is an amenable number.

94281312829 is a deficient number, since it is larger than the sum of its proper divisors (8571028451).

94281312829 is a wasteful number, since it uses less digits than its factorization.

94281312829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8571028450.

The product of its digits is 497664, while the sum is 49.

The spelling of 94281312829 in words is "ninety-four billion, two hundred eighty-one million, three hundred twelve thousand, eight hundred twenty-nine".