227267040000 has 2160 divisors, whose sum is σ = 1046295278336. Its totient is φ = 42577920000.

The previous prime is 227267039971. The next prime is 227267040001. The reversal of 227267040000 is 40762722.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 227267040000.

It is not an unprimeable number, because it can be changed into a prime (227267040001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 5285279979 + ... + 5285280021.

Almost surely, 2^227267040000 is an apocalyptic number.

227267040000 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 227267040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (523147639168).

227267040000 is an abundant number, since it is smaller than the sum of its proper divisors (819028238336).

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

227267040000 is a wasteful number, since it uses less digits than its factorization.

227267040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The spelling of 227267040000 in words is "two hundred twenty-seven billion, two hundred sixty-seven million, forty thousand".