2361449963401 has 27 divisors (see below), whose sum is σ = 2576255158503. Its totient is φ = 2164166752320.

The previous prime is 2361449963393. The next prime is 2361449963413. The reversal of 2361449963401 is 1043699441632.

The square root of 2361449963401 is 1536701.

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

2361449963401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1135292381001 + 1226157582400 = 1065501^2 + 1107320^2 .

It is not a de Polignac number, because 2361449963401 - 2³ = 2361449963393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2361449963441) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 905115585 + ... + 905118193.

Almost surely, 2^{2361449963401} is an apocalyptic number.

2361449963401 is the 1536701-st square number.

2361449963401 is the 768351-st centered octagonal number.

It is an amenable number.

2361449963401 is a deficient number, since it is larger than the sum of its proper divisors (214805195102).

2361449963401 is an frugal number, since it uses more digits than its factorization.

2361449963401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318 (or 2659 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 2361449963401 in words is "two trillion, three hundred sixty-one billion, four hundred forty-nine million, nine hundred sixty-three thousand, four hundred one".