423104041100437 has 2 divisors, whose sum is σ = 423104041100438. Its totient is φ = 423104041100436.

The previous prime is 423104041100401. The next prime is 423104041100471. The reversal of 423104041100437 is 734001140401324.

It is an a-pointer prime, because the next prime (423104041100471) can be obtained adding 423104041100437 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 405626407348561 + 17477633751876 = 20140169^2 + 4180626^2 .

It is a cyclic number.

It is not a de Polignac number, because 423104041100437 - 2¹⁹ = 423104040576149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423104041109437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211552020550218 + 211552020550219.

It is an arithmetic number, because the mean of its divisors is an integer number (211552020550219).

Almost surely, 2^{423104041100437} is an apocalyptic number.

It is an amenable number.

423104041100437 is a deficient number, since it is larger than the sum of its proper divisors (1).

423104041100437 is an equidigital number, since it uses as much as digits as its factorization.

423104041100437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 423104041100437 in words is "four hundred twenty-three trillion, one hundred four billion, forty-one million, one hundred thousand, four hundred thirty-seven".