229845144105 has 128 divisors (see below), whose sum is σ = 436431421440. Its totient is φ = 114501404160.

The previous prime is 229845144103. The next prime is 229845144127. The reversal of 229845144105 is 501441548922.

229845144105 is a `hidden beast` number, since 2 + 2 + 98 + 4 + 514 + 41 + 0 + 5 = 666.

It is not a de Polignac number, because 229845144105 - 2¹ = 229845144103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (229845144103) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 76030624 + ... + 76033646.

It is an arithmetic number, because the mean of its divisors is an integer number (3409620480).

Almost surely, 2^229845144105 is an apocalyptic number.

It is an amenable number.

229845144105 is a deficient number, since it is larger than the sum of its proper divisors (206586277335).

229845144105 is a wasteful number, since it uses less digits than its factorization.

229845144105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628 (or 3622 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 229845144105 in words is "two hundred twenty-nine billion, eight hundred forty-five million, one hundred forty-four thousand, one hundred five".