224274261978380 has 12 divisors (see below), whose sum is σ = 470975950154640. Its totient is φ = 89709704791344.

The previous prime is 224274261978271. The next prime is 224274261978407. The reversal of 224274261978380 is 83879162472422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5606856549440 + ... + 5606856549479.

It is an arithmetic number, because the mean of its divisors is an integer number (39247995846220).

Almost surely, 2^{224274261978380} is an apocalyptic number.

224274261978380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224274261978380 is an abundant number, since it is smaller than the sum of its proper divisors (246701688176260).

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

224274261978380 is a wasteful number, since it uses less digits than its factorization.

224274261978380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11213713098928 (or 11213713098926 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 65.

The spelling of 224274261978380 in words is "two hundred twenty-four trillion, two hundred seventy-four billion, two hundred sixty-one million, nine hundred seventy-eight thousand, three hundred eighty".