226863638653032 has 48 divisors (see below), whose sum is σ = 624836292912000. Its totient is φ = 74339497410336.

The previous prime is 226863638653021. The next prime is 226863638653079. The reversal of 226863638653032 is 230356836368622.

226863638653032 is a `hidden beast` number, since 2 + 2 + 6 + 8 + 6 + 3 + 63 + 8 + 6 + 530 + 32 = 666.

It is a super-2 number, since 2×226863638653032² (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 11 ways as a sum of consecutive naturals, for example, 26702401432 + ... + 26702409927.

It is an arithmetic number, because the mean of its divisors is an integer number (13017422769000).

Almost surely, 2^{226863638653032} is an apocalyptic number.

It is an amenable number.

226863638653032 is an abundant number, since it is smaller than the sum of its proper divisors (397972654258968).

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

226863638653032 is a wasteful number, since it uses less digits than its factorization.

226863638653032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53404811430 (or 53404811423 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 63.

The spelling of 226863638653032 in words is "two hundred twenty-six trillion, eight hundred sixty-three billion, six hundred thirty-eight million, six hundred fifty-three thousand, thirty-two".