14021784401041 has 2 divisors, whose sum is σ = 14021784401042. Its totient is φ = 14021784401040.

The previous prime is 14021784401021. The next prime is 14021784401047. The reversal of 14021784401041 is 14010448712041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13365392768641 + 656391632400 = 3655871^2 + 810180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14021784401041 is a prime.

It is a super-2 number, since 2×14021784401041² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14021784401047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7010892200520 + 7010892200521.

It is an arithmetic number, because the mean of its divisors is an integer number (7010892200521).

Almost surely, 2^{14021784401041} is an apocalyptic number.

It is an amenable number.

14021784401041 is a deficient number, since it is larger than the sum of its proper divisors (1).

14021784401041 is an equidigital number, since it uses as much as digits as its factorization.

14021784401041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28672, while the sum is 37.

The spelling of 14021784401041 in words is "fourteen trillion, twenty-one billion, seven hundred eighty-four million, four hundred one thousand, forty-one".