94003488391 has 4 divisors (see below), whose sum is σ = 96189616072. Its totient is φ = 91817360712.

The previous prime is 94003488389. The next prime is 94003488401. The reversal of 94003488391 is 19388430049.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94003488391 - 2¹ = 94003488389 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 (94003488311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1093063776 + ... + 1093063861.

It is an arithmetic number, because the mean of its divisors is an integer number (24047404018).

Almost surely, 2^94003488391 is an apocalyptic number.

94003488391 is a deficient number, since it is larger than the sum of its proper divisors (2186127681).

94003488391 is a wasteful number, since it uses less digits than its factorization.

94003488391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186127680.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 94003488391 in words is "ninety-four billion, three million, four hundred eighty-eight thousand, three hundred ninety-one".