226402074356 has 48 divisors (see below), whose sum is σ = 405195972048. Its totient is φ = 110648678400.

The previous prime is 226402074347. The next prime is 226402074383. The reversal of 226402074356 is 653470204622.

It can be written as a sum of positive squares in 8 ways, for example, as 3759651856 + 222642422500 = 61316^2 + 471850^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86378726 + ... + 86381346.

It is an arithmetic number, because the mean of its divisors is an integer number (8441582751).

Almost surely, 2^226402074356 is an apocalyptic number.

It is an amenable number.

226402074356 is a deficient number, since it is larger than the sum of its proper divisors (178793897692).

226402074356 is a wasteful number, since it uses less digits than its factorization.

226402074356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052 (or 4050 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

Adding to 226402074356 its reverse (653470204622), we get a palindrome (879872278978).

The spelling of 226402074356 in words is "two hundred twenty-six billion, four hundred two million, seventy-four thousand, three hundred fifty-six".