1040322045005 has 8 divisors (see below), whose sum is σ = 1259839541400. Its totient is φ = 824622244416.

The previous prime is 1040322044981. The next prime is 1040322045013. The reversal of 1040322045005 is 5005402230401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 359343899209 + 680978145796 = 599453^2 + 825214^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040322045005 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 954423350 + ... + 954424439.

It is an arithmetic number, because the mean of its divisors is an integer number (157479942675).

Almost surely, 2^{1040322045005} is an apocalyptic number.

It is an amenable number.

1040322045005 is a deficient number, since it is larger than the sum of its proper divisors (219517496395).

1040322045005 is a wasteful number, since it uses less digits than its factorization.

1040322045005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908847903.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 1040322045005 its reverse (5005402230401), we get a palindrome (6045724275406).

The spelling of 1040322045005 in words is "one trillion, forty billion, three hundred twenty-two million, forty-five thousand, five".