994214412499 has 32 divisors (see below), whose sum is σ = 1269505382400. Its totient is φ = 771853017600.

The previous prime is 994214412481. The next prime is 994214412511.

994214412499 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 994214412499 - 2⁹ = 994214411987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (994214412419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 536307 + ... + 1508659.

It is an arithmetic number, because the mean of its divisors is an integer number (39672043200).

Almost surely, 2^994214412499 is an apocalyptic number.

994214412499 is a deficient number, since it is larger than the sum of its proper divisors (275290969901).

994214412499 is a wasteful number, since it uses less digits than its factorization.

994214412499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972656 (or 972642 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 58.

It can be divided in two parts, 9942 and 14412499, that added together give a palindrome (14422441).

The spelling of 994214412499 in words is "nine hundred ninety-four billion, two hundred fourteen million, four hundred twelve thousand, four hundred ninety-nine".