234420303744091 has 2 divisors, whose sum is σ = 234420303744092. Its totient is φ = 234420303744090.

The previous prime is 234420303744089. The next prime is 234420303744197. The reversal of 234420303744091 is 190447303024432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234420303744091 - 2¹ = 234420303744089 is a prime.

Together with 234420303744089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (234420303244091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117210151872045 + 117210151872046.

It is an arithmetic number, because the mean of its divisors is an integer number (117210151872046).

Almost surely, 2^{234420303744091} is an apocalyptic number.

234420303744091 is a deficient number, since it is larger than the sum of its proper divisors (1).

234420303744091 is an equidigital number, since it uses as much as digits as its factorization.

234420303744091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 46.

The spelling of 234420303744091 in words is "two hundred thirty-four trillion, four hundred twenty billion, three hundred three million, seven hundred forty-four thousand, ninety-one".