2320829561744 has 20 divisors (see below), whose sum is σ = 4504509942540. Its totient is φ = 1158375383040.

The previous prime is 2320829561741. The next prime is 2320829561803. The reversal of 2320829561744 is 4471659280232.

It can be written as a sum of positive squares in 2 ways, for example, as 288893350144 + 2031936211600 = 537488^2 + 1425460^2 .

It is not an unprimeable number, because it can be changed into a prime (2320829561741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127452977 + ... + 127471184.

It is an arithmetic number, because the mean of its divisors is an integer number (225225497127).

It is a 1-persistent number, because it is pandigital, but 2⋅2320829561744 = 4641659123488 is not.

Almost surely, 2^{2320829561744} is an apocalyptic number.

It is an amenable number.

2320829561744 is a deficient number, since it is larger than the sum of its proper divisors (2183680380796).

2320829561744 is a wasteful number, since it uses less digits than its factorization.

2320829561744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254924738 (or 254924732 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 2320829561744 in words is "two trillion, three hundred twenty billion, eight hundred twenty-nine million, five hundred sixty-one thousand, seven hundred forty-four".