340112301444 has 18 divisors (see below), whose sum is σ = 859728317630. Its totient is φ = 113370767136.

The previous prime is 340112301409. The next prime is 340112301449. The reversal of 340112301444 is 444103211043.

340112301444 is a `hidden beast` number, since 340 + 1 + 12 + 301 + 4 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 303202207044 + 36910094400 = 550638^2 + 192120^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (340112301449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4723781929 + ... + 4723782000.

Almost surely, 2^340112301444 is an apocalyptic number.

It is an amenable number.

340112301444 is an abundant number, since it is smaller than the sum of its proper divisors (519616016186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340112301444 is a wasteful number, since it uses less digits than its factorization.

340112301444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9447563939 (or 9447563934 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 340112301444 its reverse (444103211043), we get a palindrome (784215512487).

The spelling of 340112301444 in words is "three hundred forty billion, one hundred twelve million, three hundred one thousand, four hundred forty-four".