227374684320 has 288 divisors, whose sum is σ = 869392476288. Its totient is φ = 49711613952.

The previous prime is 227374684309. The next prime is 227374684333. The reversal of 227374684320 is 23486473722.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 227374684320.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 330802 + ... + 751118.

It is an arithmetic number, because the mean of its divisors is an integer number (3018723876).

Almost surely, 2^227374684320 is an apocalyptic number.

227374684320 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 227374684320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434696238144).

227374684320 is an abundant number, since it is smaller than the sum of its proper divisors (642017791968).

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

227374684320 is a wasteful number, since it uses less digits than its factorization.

227374684320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420372 (or 420357 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 227374684320 in words is "two hundred twenty-seven billion, three hundred seventy-four million, six hundred eighty-four thousand, three hundred twenty".