227943902118240 has 576 divisors, whose sum is σ = 1012426172997120. Its totient is φ = 47364966190080.

The previous prime is 227943902118223. The next prime is 227943902118263. The reversal of 227943902118240 is 42811209349722.

227943902118240 is a `hidden beast` number, since 2 + 2 + 7 + 9 + 4 + 390 + 2 + 1 + 1 + 8 + 240 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 46618452 + ... + 51275411.

It is an arithmetic number, because the mean of its divisors is an integer number (1757684328120).

Almost surely, 2^{227943902118240} is an apocalyptic number.

227943902118240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227943902118240 is an abundant number, since it is smaller than the sum of its proper divisors (784482270878880).

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

227943902118240 is a wasteful number, since it uses less digits than its factorization.

227943902118240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97893912 (or 97893891 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 227943902118240 in words is "two hundred twenty-seven trillion, nine hundred forty-three billion, nine hundred two million, one hundred eighteen thousand, two hundred forty".