228426839996 has 6 divisors (see below), whose sum is σ = 399746970000. Its totient is φ = 114213419996.

The previous prime is 228426839983. The next prime is 228426840013. The reversal of 228426839996 is 699938624822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28553354996 + ... + 28553355003.

It is an arithmetic number, because the mean of its divisors is an integer number (66624495000).

Almost surely, 2^228426839996 is an apocalyptic number.

It is an amenable number.

228426839996 is a deficient number, since it is larger than the sum of its proper divisors (171320130004).

228426839996 is a wasteful number, since it uses less digits than its factorization.

228426839996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57106710003 (or 57106710001 counting only the distinct ones).

The product of its digits is 161243136, while the sum is 68.

The spelling of 228426839996 in words is "two hundred twenty-eight billion, four hundred twenty-six million, eight hundred thirty-nine thousand, nine hundred ninety-six".