2226377273 has 8 divisors (see below), whose sum is σ = 2374549992. Its totient is φ = 2080116736.

The previous prime is 2226377249. The next prime is 2226377291. The reversal of 2226377273 is 3727736222.

It can be written as a sum of positive squares in 4 ways, for example, as 566059264 + 1660318009 = 23792^2 + 40747^2 .

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

It is not a de Polignac number, because 2226377273 - 2¹⁰ = 2226376249 is a prime.

It is a super-4 number, since 4×2226377273⁴ (a number of 38 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2226377273.

It is not an unprimeable number, because it can be changed into a prime (2226377233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475640 + ... + 480297.

It is an arithmetic number, because the mean of its divisors is an integer number (296818749).

Almost surely, 2^2226377273 is an apocalyptic number.

It is an amenable number.

2226377273 is a deficient number, since it is larger than the sum of its proper divisors (148172719).

2226377273 is a wasteful number, since it uses less digits than its factorization.

2226377273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956091.

The product of its digits is 296352, while the sum is 41.

The square root of 2226377273 is about 47184.5024663819. The cubic root of 2226377273 is about 1305.7686976972.

The spelling of 2226377273 in words is "two billion, two hundred twenty-six million, three hundred seventy-seven thousand, two hundred seventy-three".