10201414444493 has 2 divisors, whose sum is σ = 10201414444494. Its totient is φ = 10201414444492.

The previous prime is 10201414444457. The next prime is 10201414444531. The reversal of 10201414444493 is 39444441410201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10192420198249 + 8994246244 = 3192557^2 + 94838^2 .

It is a cyclic number.

It is not a de Polignac number, because 10201414444493 - 2⁸ = 10201414444237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10201414444493.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201414414493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100707222246 + 5100707222247.

It is an arithmetic number, because the mean of its divisors is an integer number (5100707222247).

Almost surely, 2^{10201414444493} is an apocalyptic number.

It is an amenable number.

10201414444493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201414444493 is an equidigital number, since it uses as much as digits as its factorization.

10201414444493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 41.

Adding to 10201414444493 its reverse (39444441410201), we get a palindrome (49645855854694).

The spelling of 10201414444493 in words is "ten trillion, two hundred one billion, four hundred fourteen million, four hundred forty-four thousand, four hundred ninety-three".