1301742441663 has 8 divisors (see below), whose sum is σ = 1738290364800. Its totient is φ = 866511406488.

The previous prime is 1301742441619. The next prime is 1301742441697. The reversal of 1301742441663 is 3661442471031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1301742441663 - 2⁸ = 1301742441407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301742441163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329219683 + ... + 329223636.

It is an arithmetic number, because the mean of its divisors is an integer number (217286295600).

Almost surely, 2^{1301742441663} is an apocalyptic number.

1301742441663 is a deficient number, since it is larger than the sum of its proper divisors (436547923137).

1301742441663 is an equidigital number, since it uses as much as digits as its factorization.

1301742441663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658443981.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 1301742441663 in words is "one trillion, three hundred one billion, seven hundred forty-two million, four hundred forty-one thousand, six hundred sixty-three".