10143044325646 has 16 divisors (see below), whose sum is σ = 15898150195200. Its totient is φ = 4844274283288.

The previous prime is 10143044325607. The next prime is 10143044325709. The reversal of 10143044325646 is 64652344034101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153305566 + ... + 153371713.

It is an arithmetic number, because the mean of its divisors is an integer number (993634387200).

Almost surely, 2^{10143044325646} is an apocalyptic number.

10143044325646 is a deficient number, since it is larger than the sum of its proper divisors (5755105869554).

10143044325646 is a wasteful number, since it uses less digits than its factorization.

10143044325646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306678023.

The product of its (nonzero) digits is 829440, while the sum is 43.

Adding to 10143044325646 its reverse (64652344034101), we get a palindrome (74795388359747).

The spelling of 10143044325646 in words is "ten trillion, one hundred forty-three billion, forty-four million, three hundred twenty-five thousand, six hundred forty-six".