227313677450 has 12 divisors (see below), whose sum is σ = 422803440150. Its totient is φ = 90925470960.

The previous prime is 227313677449. The next prime is 227313677471. The reversal of 227313677450 is 54776313722.

It can be written as a sum of positive squares in 3 ways, for example, as 205686739729 + 21626937721 = 453527^2 + 147061^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 227313677395 and 227313677404.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2273136725 + ... + 2273136824.

Almost surely, 2^227313677450 is an apocalyptic number.

227313677450 is a deficient number, since it is larger than the sum of its proper divisors (195489762700).

227313677450 is a wasteful number, since it uses less digits than its factorization.

227313677450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546273561 (or 4546273556 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 227313677450 in words is "two hundred twenty-seven billion, three hundred thirteen million, six hundred seventy-seven thousand, four hundred fifty".