9494418488234 has 4 divisors (see below), whose sum is σ = 14241627732354. Its totient is φ = 4747209244116.

The previous prime is 9494418488231. The next prime is 9494418488249. The reversal of 9494418488234 is 4328848144949.

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

It can be written as a sum of positive squares in only one way, i.e., 8399580629209 + 1094837859025 = 2898203^2 + 1046345^2 .

It is not an unprimeable number, because it can be changed into a prime (9494418488231) 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 as a sum of consecutive naturals, namely, 2373604622057 + ... + 2373604622060.

Almost surely, 2^{9494418488234} is an apocalyptic number.

9494418488234 is a deficient number, since it is larger than the sum of its proper divisors (4747209244120).

9494418488234 is a wasteful number, since it uses less digits than its factorization.

9494418488234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747209244119.

The product of its digits is 254803968, while the sum is 68.

The spelling of 9494418488234 in words is "nine trillion, four hundred ninety-four billion, four hundred eighteen million, four hundred eighty-eight thousand, two hundred thirty-four".