227364912000 has 768 divisors, whose sum is σ = 859660439040. Its totient is φ = 57567744000.

The previous prime is 227364911959. The next prime is 227364912017. The reversal of 227364912000 is 219463722.

227364912000 is a `hidden beast` number, since 2 + 2 + 7 + 3 + 649 + 1 + 2 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4289903974 + ... + 4289904026.

It is an arithmetic number, because the mean of its divisors is an integer number (1119349530).

Almost surely, 2^227364912000 is an apocalyptic number.

227364912000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227364912000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429830219520).

227364912000 is an abundant number, since it is smaller than the sum of its proper divisors (632295527040).

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

227364912000 is an frugal number, since it uses more digits than its factorization.

227364912000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 227364912000 in words is "two hundred twenty-seven billion, three hundred sixty-four million, nine hundred twelve thousand".