94000397791 has 8 divisors (see below), whose sum is σ = 98689138560. Its totient is φ = 89361804312.

The previous prime is 94000397741. The next prime is 94000397819. The reversal of 94000397791 is 19779300049.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94000397791 - 2¹⁹ = 93999873503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94000397741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12532981 + ... + 12540478.

It is an arithmetic number, because the mean of its divisors is an integer number (12336142320).

Almost surely, 2^94000397791 is an apocalyptic number.

94000397791 is a deficient number, since it is larger than the sum of its proper divisors (4688740769).

94000397791 is a wasteful number, since it uses less digits than its factorization.

94000397791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25073645.

The product of its (nonzero) digits is 428652, while the sum is 49.

The spelling of 94000397791 in words is "ninety-four billion, three hundred ninety-seven thousand, seven hundred ninety-one".