1040335023353 has 4 divisors (see below), whose sum is σ = 1040435909748. Its totient is φ = 1040234136960.

The previous prime is 1040335023283. The next prime is 1040335023367. The reversal of 1040335023353 is 3533205330401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 512637384169 + 527697639184 = 715987^2 + 726428^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040335023353 - 2²⁶ = 1040267914489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040335043353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50427728 + ... + 50448353.

It is an arithmetic number, because the mean of its divisors is an integer number (260108977437).

Almost surely, 2^{1040335023353} is an apocalyptic number.

It is an amenable number.

1040335023353 is a deficient number, since it is larger than the sum of its proper divisors (100886395).

1040335023353 is a wasteful number, since it uses less digits than its factorization.

1040335023353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100886394.

The product of its (nonzero) digits is 48600, while the sum is 32.

The spelling of 1040335023353 in words is "one trillion, forty billion, three hundred thirty-five million, twenty-three thousand, three hundred fifty-three".