227030693493 has 16 divisors (see below), whose sum is σ = 310903379136. Its totient is φ = 147256283520.

The previous prime is 227030693479. The next prime is 227030693497. The reversal of 227030693493 is 394396030722.

It is not a de Polignac number, because 227030693493 - 2⁹ = 227030692981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227030693497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3579505 + ... + 3642377.

It is an arithmetic number, because the mean of its divisors is an integer number (19431461196).

Almost surely, 2^227030693493 is an apocalyptic number.

It is an amenable number.

227030693493 is a deficient number, since it is larger than the sum of its proper divisors (83872685643).

227030693493 is a wasteful number, since it uses less digits than its factorization.

227030693493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95444.

The product of its (nonzero) digits is 1469664, while the sum is 48.

The spelling of 227030693493 in words is "two hundred twenty-seven billion, thirty million, six hundred ninety-three thousand, four hundred ninety-three".