10420044002441 has 2 divisors, whose sum is σ = 10420044002442. Its totient is φ = 10420044002440.

The previous prime is 10420044002383. The next prime is 10420044002447. The reversal of 10420044002441 is 14420044002401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8402780550025 + 2017263452416 = 2898755^2 + 1420304^2 .

It is a cyclic number.

It is not a de Polignac number, because 10420044002441 - 2¹⁰ = 10420044001417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10420044002441.

It is not a weakly prime, because it can be changed into another prime (10420044002447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210022001220 + 5210022001221.

It is an arithmetic number, because the mean of its divisors is an integer number (5210022001221).

Almost surely, 2^{10420044002441} is an apocalyptic number.

It is an amenable number.

10420044002441 is a deficient number, since it is larger than the sum of its proper divisors (1).

10420044002441 is an equidigital number, since it uses as much as digits as its factorization.

10420044002441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 10420044002441 its reverse (14420044002401), we get a palindrome (24840088004842).

The spelling of 10420044002441 in words is "ten trillion, four hundred twenty billion, forty-four million, two thousand, four hundred forty-one".