1345631024204 has 6 divisors (see below), whose sum is σ = 2354854292364. Its totient is φ = 672815512100.

The previous prime is 1345631024201. The next prime is 1345631024219. The reversal of 1345631024204 is 4024201365431.

It is not an unprimeable number, because it can be changed into a prime (1345631024201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168203878022 + ... + 168203878029.

It is an arithmetic number, because the mean of its divisors is an integer number (392475715394).

Almost surely, 2^{1345631024204} is an apocalyptic number.

It is an amenable number.

1345631024204 is a deficient number, since it is larger than the sum of its proper divisors (1009223268160).

1345631024204 is a wasteful number, since it uses less digits than its factorization.

1345631024204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336407756055 (or 336407756053 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 1345631024204 its reverse (4024201365431), we get a palindrome (5369832389635).

The spelling of 1345631024204 in words is "one trillion, three hundred forty-five billion, six hundred thirty-one million, twenty-four thousand, two hundred four".