4320707277272 has 32 divisors (see below), whose sum is σ = 8234735972400. Its totient is φ = 2125005009024.

The previous prime is 4320707277221. The next prime is 4320707277343. The reversal of 4320707277272 is 2727727070234.

It is a super-2 number, since 2×4320707277272² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4320707277272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14055563 + ... + 14359674.

Almost surely, 2^{4320707277272} is an apocalyptic number.

It is an amenable number.

4320707277272 is a deficient number, since it is larger than the sum of its proper divisors (3914028695128).

4320707277272 is a wasteful number, since it uses less digits than its factorization.

4320707277272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28415555 (or 28415551 counting only the distinct ones).

The product of its (nonzero) digits is 3226944, while the sum is 50.

The spelling of 4320707277272 in words is "four trillion, three hundred twenty billion, seven hundred seven million, two hundred seventy-seven thousand, two hundred seventy-two".