2720800422270 has 120 divisors (see below), whose sum is σ = 8510367703464. Its totient is φ = 621897230304.

The previous prime is 2720800422251. The next prime is 2720800422281. The reversal of 2720800422270 is 722240080272.

2720800422270 is a `hidden beast` number, since 2 + 7 + 208 + 0 + 0 + 422 + 27 + 0 = 666.

It is a super-2 number, since 2×2720800422270² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 34235952 + ... + 34315331.

Almost surely, 2^{2720800422270} is an apocalyptic number.

2720800422270 is an abundant number, since it is smaller than the sum of its proper divisors (5789567281194).

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

2720800422270 is a wasteful number, since it uses less digits than its factorization.

2720800422270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68551316 (or 68551300 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 36.

The spelling of 2720800422270 in words is "two trillion, seven hundred twenty billion, eight hundred million, four hundred twenty-two thousand, two hundred seventy".