5398443226 has 16 divisors (see below), whose sum is σ = 8835270048. Its totient is φ = 2453434000.

The previous prime is 5398443217. The next prime is 5398443263. The reversal of 5398443226 is 6223448935.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147456 + ... + 180388.

It is an arithmetic number, because the mean of its divisors is an integer number (552204378).

Almost surely, 2^5398443226 is an apocalyptic number.

5398443226 is a deficient number, since it is larger than the sum of its proper divisors (3436826822).

5398443226 is a wasteful number, since it uses less digits than its factorization.

5398443226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40397.

The product of its digits is 1244160, while the sum is 46.

The square root of 5398443226 is about 73474.0990145507. The cubic root of 5398443226 is about 1754.2420328426.

The spelling of 5398443226 in words is "five billion, three hundred ninety-eight million, four hundred forty-three thousand, two hundred twenty-six".