4912454735668 has 6 divisors (see below), whose sum is σ = 8596795787426. Its totient is φ = 2456227367832.

The previous prime is 4912454735663. The next prime is 4912454735681. The reversal of 4912454735668 is 8665374542194.

It can be written as a sum of positive squares in only one way, i.e., 4894103156644 + 18351579024 = 2212262^2 + 135468^2 .

It is a super-3 number, since 3×4912454735668³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4912454735663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 614056841955 + ... + 614056841962.

Almost surely, 2^{4912454735668} is an apocalyptic number.

It is an amenable number.

4912454735668 is a deficient number, since it is larger than the sum of its proper divisors (3684341051758).

4912454735668 is a wasteful number, since it uses less digits than its factorization.

4912454735668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228113683921 (or 1228113683919 counting only the distinct ones).

The product of its digits is 174182400, while the sum is 64.

The spelling of 4912454735668 in words is "four trillion, nine hundred twelve billion, four hundred fifty-four million, seven hundred thirty-five thousand, six hundred sixty-eight".