228596655994194 has 16 divisors (see below), whose sum is σ = 457296121421568. Its totient is φ = 76181750425872.

The previous prime is 228596655994153. The next prime is 228596655994211. The reversal of 228596655994194 is 491499556695822.

It is a super-2 number, since 2×228596655994194² (a number of 30 digits) contains 22 as substring.

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, 4283697477 + ... + 4283750840.

It is an arithmetic number, because the mean of its divisors is an integer number (28581007588848).

Almost surely, 2^{228596655994194} is an apocalyptic number.

228596655994194 is an abundant number, since it is smaller than the sum of its proper divisors (228699465427374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228596655994194 is a wasteful number, since it uses less digits than its factorization.

228596655994194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567452769.

The product of its digits is 15116544000, while the sum is 84.

The spelling of 228596655994194 in words is "two hundred twenty-eight trillion, five hundred ninety-six billion, six hundred fifty-five million, nine hundred ninety-four thousand, one hundred ninety-four".