994532235499 has 8 divisors (see below), whose sum is σ = 1084990149360. Its totient is φ = 904081970400.

The previous prime is 994532235461. The next prime is 994532235509.

994532235499 is nontrivially palindromic in base 10.

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 994532235499 - 2⁹ = 994532234987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 994532235499.

It is not an unprimeable number, because it can be changed into a prime (994532235419) 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, 1638612 + ... + 2161969.

It is an arithmetic number, because the mean of its divisors is an integer number (135623768670).

Almost surely, 2^994532235499 is an apocalyptic number.

994532235499 is a deficient number, since it is larger than the sum of its proper divisors (90457913861).

994532235499 is a wasteful number, since it uses less digits than its factorization.

994532235499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824381.

The product of its digits is 94478400, while the sum is 64.

The spelling of 994532235499 in words is "nine hundred ninety-four billion, five hundred thirty-two million, two hundred thirty-five thousand, four hundred ninety-nine".