144734708105 has 8 divisors (see below), whose sum is σ = 187041776712. Its totient is φ = 106881015168.

The previous prime is 144734708101. The next prime is 144734708119. The reversal of 144734708105 is 501807437441.

It can be written as a sum of positive squares in 4 ways, for example, as 204718864 + 144529989241 = 14308^2 + 380171^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 144734708105 - 2² = 144734708101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144734708101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113343844 + ... + 1113343973.

It is an arithmetic number, because the mean of its divisors is an integer number (23380222089).

Almost surely, 2^144734708105 is an apocalyptic number.

It is an amenable number.

144734708105 is a deficient number, since it is larger than the sum of its proper divisors (42307068607).

144734708105 is a wasteful number, since it uses less digits than its factorization.

144734708105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226687835.

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 144734708105 in words is "one hundred forty-four billion, seven hundred thirty-four million, seven hundred eight thousand, one hundred five".