1174768648444 has 12 divisors (see below), whose sum is σ = 2111408517064. Its totient is φ = 571509072144.

The previous prime is 1174768648439. The next prime is 1174768648451. The reversal of 1174768648444 is 4448468674711.

It is a super-2 number, since 2×1174768648444² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3968812854 + ... + 3968813149.

Almost surely, 2^{1174768648444} is an apocalyptic number.

It is an amenable number.

1174768648444 is a deficient number, since it is larger than the sum of its proper divisors (936639868620).

1174768648444 is a wasteful number, since it uses less digits than its factorization.

1174768648444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7937626044 (or 7937626042 counting only the distinct ones).

The product of its digits is 115605504, while the sum is 64.

The spelling of 1174768648444 in words is "one trillion, one hundred seventy-four billion, seven hundred sixty-eight million, six hundred forty-eight thousand, four hundred forty-four".