801141673441 has 2 divisors, whose sum is σ = 801141673442. Its totient is φ = 801141673440.

The previous prime is 801141673301. The next prime is 801141673523. The reversal of 801141673441 is 144376141108.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 794378255841 + 6763417600 = 891279^2 + 82240^2 .

It is a cyclic number.

It is not a de Polignac number, because 801141673441 - 2¹⁹ = 801141149153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 801141673394 and 801141673403.

It is not a weakly prime, because it can be changed into another prime (801141679441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400570836720 + 400570836721.

It is an arithmetic number, because the mean of its divisors is an integer number (400570836721).

Almost surely, 2^801141673441 is an apocalyptic number.

It is an amenable number.

801141673441 is a deficient number, since it is larger than the sum of its proper divisors (1).

801141673441 is an equidigital number, since it uses as much as digits as its factorization.

801141673441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 801141673441 in words is "eight hundred one billion, one hundred forty-one million, six hundred seventy-three thousand, four hundred forty-one".