227365694139 has 8 divisors (see below), whose sum is σ = 319109746240. Its totient is φ = 143599385736.

The previous prime is 227365694137. The next prime is 227365694189. The reversal of 227365694139 is 931496563722.

227365694139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 227365694139 - 2¹ = 227365694137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 3988871827 = 227365694139 / (2 + 2 + 7 + 3 + 6 + 5 + 6 + 9 + 4 + 1 + 3 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227365694137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1994435857 + ... + 1994435970.

It is an arithmetic number, because the mean of its divisors is an integer number (39888718280).

Almost surely, 2^227365694139 is an apocalyptic number.

227365694139 is a deficient number, since it is larger than the sum of its proper divisors (91744052101).

227365694139 is a wasteful number, since it uses less digits than its factorization.

227365694139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988871849.

The product of its digits is 14696640, while the sum is 57.

The spelling of 227365694139 in words is "two hundred twenty-seven billion, three hundred sixty-five million, six hundred ninety-four thousand, one hundred thirty-nine".