229386810733 has 2 divisors, whose sum is σ = 229386810734. Its totient is φ = 229386810732.

The previous prime is 229386810707. The next prime is 229386810799. The reversal of 229386810733 is 337018683922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177811492329 + 51575318404 = 421677^2 + 227102^2 .

It is a cyclic number.

It is not a de Polignac number, because 229386810733 - 2²⁹ = 228849939821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229386811733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114693405366 + 114693405367.

It is an arithmetic number, because the mean of its divisors is an integer number (114693405367).

Almost surely, 2^229386810733 is an apocalyptic number.

It is an amenable number.

229386810733 is a deficient number, since it is larger than the sum of its proper divisors (1).

229386810733 is an equidigital number, since it uses as much as digits as its factorization.

229386810733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 229386810733 in words is "two hundred twenty-nine billion, three hundred eighty-six million, eight hundred ten thousand, seven hundred thirty-three".