2272004474277 has 8 divisors (see below), whose sum is σ = 3031272514816. Its totient is φ = 1513703041632.

The previous prime is 2272004474269. The next prime is 2272004474291. The reversal of 2272004474277 is 7724744002722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2272004474277 - 2³ = 2272004474269 is a prime.

It is a super-2 number, since 2×2272004474277² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272004474977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241646488 + ... + 241655889.

It is an arithmetic number, because the mean of its divisors is an integer number (378909064352).

Almost surely, 2^{2272004474277} is an apocalyptic number.

It is an amenable number.

2272004474277 is a deficient number, since it is larger than the sum of its proper divisors (759268040539).

2272004474277 is a wasteful number, since it uses less digits than its factorization.

2272004474277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483303947.

The product of its (nonzero) digits is 2458624, while the sum is 48.

Adding to 2272004474277 its reverse (7724744002722), we get a palindrome (9996748476999).

The spelling of 2272004474277 in words is "two trillion, two hundred seventy-two billion, four million, four hundred seventy-four thousand, two hundred seventy-seven".