4849689244401 has 21 divisors (see below), whose sum is σ = 7271296754569. Its totient is φ = 3233086523316.

The previous prime is 4849689244339. The next prime is 4849689244501. The reversal of 4849689244401 is 1044429869484.

The square root of 4849689244401 is 2202201.

It is a perfect power (a square), and thus also a powerful number.

4849689244401 is a `hidden beast` number, since 4 + 8 + 4 + 96 + 89 + 24 + 440 + 1 = 666.

It is not a de Polignac number, because 4849689244401 - 2⁷ = 4849689244273 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4849689244201) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 59418646 + ... + 59500208.

Almost surely, 2^{4849689244401} is an apocalyptic number.

4849689244401 is the 2202201-st square number.

4849689244401 is the 1101101-st centered octagonal number.

It is an amenable number.

4849689244401 is a deficient number, since it is larger than the sum of its proper divisors (2421607510168).

4849689244401 is an frugal number, since it uses more digits than its factorization.

4849689244401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163144 (or 81566 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 63.

The spelling of 4849689244401 in words is "four trillion, eight hundred forty-nine billion, six hundred eighty-nine million, two hundred forty-four thousand, four hundred one".