3049916452801 has 3 divisors (see below), whose sum is σ = 3049918199203. Its totient is φ = 3049914706400.

The previous prime is 3049916452799. The next prime is 3049916452819. The reversal of 3049916452801 is 1082546199403.

The square root of 3049916452801 is 1746401.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 608947683201 + 2440968769600 = 780351^2 + 1562360^2 .

It is not a de Polignac number, because 3049916452801 - 2¹ = 3049916452799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3049916452871) 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 in 2 ways as a sum of consecutive naturals, for example, 873201 + ... + 2619601.

Almost surely, 2^{3049916452801} is an apocalyptic number.

3049916452801 is the 1746401-st square number.

3049916452801 is the 873201-st centered octagonal number.

It is an amenable number.

3049916452801 is a deficient number, since it is larger than the sum of its proper divisors (1746402).

3049916452801 is an frugal number, since it uses more digits than its factorization.

3049916452801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3492802 (or 1746401 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 3049916452801 in words is "three trillion, forty-nine billion, nine hundred sixteen million, four hundred fifty-two thousand, eight hundred one".