1040300044323 has 8 divisors (see below), whose sum is σ = 1387079094288. Its totient is φ = 693527178624.

The previous prime is 1040300044279. The next prime is 1040300044331. The reversal of 1040300044323 is 3234400030401.

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

It is not a de Polignac number, because 1040300044323 - 2⁸ = 1040300044067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1040300044293 and 1040300044302.

It is not an unprimeable number, because it can be changed into a prime (1040300044363) 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, 1138186 + ... + 1837407.

It is an arithmetic number, because the mean of its divisors is an integer number (173384886786).

Almost surely, 2^{1040300044323} is an apocalyptic number.

1040300044323 is a deficient number, since it is larger than the sum of its proper divisors (346779049965).

1040300044323 is a wasteful number, since it uses less digits than its factorization.

1040300044323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092133.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1040300044323 its reverse (3234400030401), we get a palindrome (4274700074724).

The spelling of 1040300044323 in words is "one trillion, forty billion, three hundred million, forty-four thousand, three hundred twenty-three".