9428322218434 has 8 divisors (see below), whose sum is σ = 16162838088768. Its totient is φ = 4040709522180.

The previous prime is 9428322218407. The next prime is 9428322218443. The reversal of 9428322218434 is 4348122238249.

9428322218434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336725793502 + ... + 336725793529.

It is an arithmetic number, because the mean of its divisors is an integer number (2020354761096).

Almost surely, 2^{9428322218434} is an apocalyptic number.

9428322218434 is a deficient number, since it is larger than the sum of its proper divisors (6734515870334).

9428322218434 is a wasteful number, since it uses less digits than its factorization.

9428322218434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673451587040.

The product of its digits is 5308416, while the sum is 52.

The spelling of 9428322218434 in words is "nine trillion, four hundred twenty-eight billion, three hundred twenty-two million, two hundred eighteen thousand, four hundred thirty-four".