2361331401 has 16 divisors (see below), whose sum is σ = 3698869440. Its totient is φ = 1321024320.

The previous prime is 2361331397. The next prime is 2361331417. The reversal of 2361331401 is 1041331632.

It is a happy number.

It is not a de Polignac number, because 2361331401 - 2² = 2361331397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2361331471) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2751706 + ... + 2752563.

It is an arithmetic number, because the mean of its divisors is an integer number (231179340).

Almost surely, 2^2361331401 is an apocalyptic number.

It is an amenable number.

2361331401 is a deficient number, since it is larger than the sum of its proper divisors (1337538039).

2361331401 is a wasteful number, since it uses less digits than its factorization.

2361331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5504296.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2361331401 is about 48593.5325017641. The cubic root of 2361331401 is about 1331.6363677234.

The spelling of 2361331401 in words is "two billion, three hundred sixty-one million, three hundred thirty-one thousand, four hundred one".