2229754387140 has 288 divisors, whose sum is σ = 8438007352320. Its totient is φ = 482833892736.

The previous prime is 2229754387123. The next prime is 2229754387279. The reversal of 2229754387140 is 417834579222.

2229754387140 is a `hidden beast` number, since 2 + 2 + 2 + 9 + 7 + 543 + 87 + 14 + 0 = 666.

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

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, 1078422 + ... + 2371181.

It is an arithmetic number, because the mean of its divisors is an integer number (29298636640).

Almost surely, 2^{2229754387140} is an apocalyptic number.

2229754387140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2229754387140 is an abundant number, since it is smaller than the sum of its proper divisors (6208252965180).

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

2229754387140 is a wasteful number, since it uses less digits than its factorization.

2229754387140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449653 (or 3449639 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 2229754387140 in words is "two trillion, two hundred twenty-nine billion, seven hundred fifty-four million, three hundred eighty-seven thousand, one hundred forty".