234420303744001 has 4 divisors (see below), whose sum is σ = 240755987629012. Its totient is φ = 228084619858992.

The previous prime is 234420303743987. The next prime is 234420303744019. The reversal of 234420303744001 is 100447303024432.

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

It can be written as a sum of positive squares in 2 ways, for example, as 146553395893776 + 87866907850225 = 12105924^2 + 9373735^2 .

It is a cyclic number.

It is not a de Polignac number, because 234420303744001 - 2²¹ = 234420301646849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 6335683884973 = 234420303744001 / (2 + 3 + 4 + 4 + 2 + 0 + 3 + 0 + 3 + 7 + 4 + 4 + 0 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234420303744091) 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, 3167841942450 + ... + 3167841942523.

It is an arithmetic number, because the mean of its divisors is an integer number (60188996907253).

Almost surely, 2^{234420303744001} is an apocalyptic number.

It is an amenable number.

234420303744001 is a deficient number, since it is larger than the sum of its proper divisors (6335683885011).

234420303744001 is an equidigital number, since it uses as much as digits as its factorization.

234420303744001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6335683885010.

The product of its (nonzero) digits is 193536, while the sum is 37.

Adding to 234420303744001 its reverse (100447303024432), we get a palindrome (334867606768433).

The spelling of 234420303744001 in words is "two hundred thirty-four trillion, four hundred twenty billion, three hundred three million, seven hundred forty-four thousand, one".