1463712717644 has 12 divisors (see below), whose sum is σ = 2581050670968. Its totient is φ = 726269668800.

The previous prime is 1463712717629. The next prime is 1463712717647. The reversal of 1463712717644 is 4467172173641.

It is not an unprimeable number, because it can be changed into a prime (1463712717647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1396671917 + ... + 1396672964.

It is an arithmetic number, because the mean of its divisors is an integer number (215087555914).

Almost surely, 2^{1463712717644} is an apocalyptic number.

It is an amenable number.

1463712717644 is a deficient number, since it is larger than the sum of its proper divisors (1117337953324).

1463712717644 is a wasteful number, since it uses less digits than its factorization.

1463712717644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793345016 (or 2793345014 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 53.

The spelling of 1463712717644 in words is "one trillion, four hundred sixty-three billion, seven hundred twelve million, seven hundred seventeen thousand, six hundred forty-four".