9494690399999 has 8 divisors (see below), whose sum is σ = 10898459350560. Its totient is φ = 8102767601376.

The previous prime is 9494690399981. The next prime is 9494690400079. The reversal of 9494690399999 is 9999930964949.

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

It is a de Polignac number, because none of the positive numbers 2^k-9494690399999 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 (9494690399959) 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 7 ways as a sum of consecutive naturals, for example, 2961536264 + ... + 2961539469.

It is an arithmetic number, because the mean of its divisors is an integer number (1362307418820).

Almost surely, 2^{9494690399999} is an apocalyptic number.

9494690399999 is a deficient number, since it is larger than the sum of its proper divisors (1403768950561).

9494690399999 is a wasteful number, since it uses less digits than its factorization.

9494690399999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5923075969.

The product of its (nonzero) digits is 12397455648, while the sum is 89.

The spelling of 9494690399999 in words is "nine trillion, four hundred ninety-four billion, six hundred ninety million, three hundred ninety-nine thousand, nine hundred ninety-nine".