2040345333353 has 8 divisors (see below), whose sum is σ = 2107602466248. Its totient is φ = 1973725709184.

The previous prime is 2040345333349. The next prime is 2040345333463. The reversal of 2040345333353 is 3533335430402.

It can be written as a sum of positive squares in 4 ways, for example, as 916484558224 + 1123860775129 = 957332^2 + 1060123^2 .

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 2040345333353 - 2² = 2040345333349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040345333853) 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, 159370676 + ... + 159383477.

It is an arithmetic number, because the mean of its divisors is an integer number (263450308281).

Almost surely, 2^{2040345333353} is an apocalyptic number.

It is an amenable number.

2040345333353 is a deficient number, since it is larger than the sum of its proper divisors (67257132895).

2040345333353 is a wasteful number, since it uses less digits than its factorization.

2040345333353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318754363.

The product of its (nonzero) digits is 583200, while the sum is 38.

The spelling of 2040345333353 in words is "two trillion, forty billion, three hundred forty-five million, three hundred thirty-three thousand, three hundred fifty-three".