2373813329 has 8 divisors (see below), whose sum is σ = 2439788328. Its totient is φ = 2307934080.

The previous prime is 2373813319. The next prime is 2373813341. The reversal of 2373813329 is 9233183732.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1184942929 + 1188870400 = 34423^2 + 34480^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2373813329 - 2¹² = 2373809233 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 (2373813319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27869 + ... + 74325.

It is an arithmetic number, because the mean of its divisors is an integer number (304973541).

Almost surely, 2^2373813329 is an apocalyptic number.

It is an amenable number.

2373813329 is a deficient number, since it is larger than the sum of its proper divisors (65974999).

2373813329 is a wasteful number, since it uses less digits than its factorization.

2373813329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47875.

The product of its digits is 163296, while the sum is 41.

The square root of 2373813329 is about 48721.7952152833. The cubic root of 2373813329 is about 1333.9785757727.

The spelling of 2373813329 in words is "two billion, three hundred seventy-three million, eight hundred thirteen thousand, three hundred twenty-nine".