234366314445 has 24 divisors (see below), whose sum is σ = 406579012632. Its totient is φ = 124889500800.

The previous prime is 234366314437. The next prime is 234366314489. The reversal of 234366314445 is 544413663432.

It is a happy number.

234366314445 is a `hidden beast` number, since 2 + 3 + 4 + 3 + 6 + 631 + 4 + 4 + 4 + 5 = 666.

234366314445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 65035710441 + 169330604004 = 255021^2 + 411498^2 .

It is not a de Polignac number, because 234366314445 - 2³ = 234366314437 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 234366314445.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2151826 + ... + 2258115.

It is an arithmetic number, because the mean of its divisors is an integer number (16940792193).

Almost surely, 2^234366314445 is an apocalyptic number.

It is an amenable number.

234366314445 is a deficient number, since it is larger than the sum of its proper divisors (172212698187).

234366314445 is a wasteful number, since it uses less digits than its factorization.

234366314445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411133 (or 4411130 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 45.

Adding to 234366314445 its reverse (544413663432), we get a palindrome (778779977877).

The spelling of 234366314445 in words is "two hundred thirty-four billion, three hundred sixty-six million, three hundred fourteen thousand, four hundred forty-five".