1234450344035 has 4 divisors (see below), whose sum is σ = 1481340412848. Its totient is φ = 987560275224.

The previous prime is 1234450344019. The next prime is 1234450344037. The reversal of 1234450344035 is 5304430544321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1234450344035 - 2⁴ = 1234450344019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1234450344035.

It is not an unprimeable number, because it can be changed into a prime (1234450344037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123445034399 + ... + 123445034408.

It is an arithmetic number, because the mean of its divisors is an integer number (370335103212).

Almost surely, 2^{1234450344035} is an apocalyptic number.

1234450344035 is a deficient number, since it is larger than the sum of its proper divisors (246890068813).

1234450344035 is an equidigital number, since it uses as much as digits as its factorization.

1234450344035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246890068812.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 1234450344035 its reverse (5304430544321), we get a palindrome (6538880888356).

The spelling of 1234450344035 in words is "one trillion, two hundred thirty-four billion, four hundred fifty million, three hundred forty-four thousand, thirty-five".