410023020319973 has 2 divisors, whose sum is σ = 410023020319974. Its totient is φ = 410023020319972.

The previous prime is 410023020319867. The next prime is 410023020320027. The reversal of 410023020319973 is 379913020320014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 401238477159844 + 8784543160129 = 20030938^2 + 2963873^2 .

It is a cyclic number.

It is not a de Polignac number, because 410023020319973 - 2¹⁰ = 410023020318949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (410023020319373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205011510159986 + 205011510159987.

It is an arithmetic number, because the mean of its divisors is an integer number (205011510159987).

Almost surely, 2^{410023020319973} is an apocalyptic number.

It is an amenable number.

410023020319973 is a deficient number, since it is larger than the sum of its proper divisors (1).

410023020319973 is an equidigital number, since it uses as much as digits as its factorization.

410023020319973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 44.

Adding to 410023020319973 its reverse (379913020320014), we get a palindrome (789936040639987).

The spelling of 410023020319973 in words is "four hundred ten trillion, twenty-three billion, twenty million, three hundred nineteen thousand, nine hundred seventy-three".