401103044417 has 2 divisors, whose sum is σ = 401103044418. Its totient is φ = 401103044416.

The previous prime is 401103044399. The next prime is 401103044429. The reversal of 401103044417 is 714440301104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 278656238641 + 122446805776 = 527879^2 + 349924^2 .

It is a cyclic number.

It is not a de Polignac number, because 401103044417 - 2²⁰ = 401101995841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 401103044417.

It is not a weakly prime, because it can be changed into another prime (401103044437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200551522208 + 200551522209.

It is an arithmetic number, because the mean of its divisors is an integer number (200551522209).

Almost surely, 2^401103044417 is an apocalyptic number.

It is an amenable number.

401103044417 is a deficient number, since it is larger than the sum of its proper divisors (1).

401103044417 is an equidigital number, since it uses as much as digits as its factorization.

401103044417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

The spelling of 401103044417 in words is "four hundred one billion, one hundred three million, forty-four thousand, four hundred seventeen".