10402303144144 has 40 divisors (see below), whose sum is σ = 20624140551872. Its totient is φ = 5079955668480.

The previous prime is 10402303144063. The next prime is 10402303144147. The reversal of 10402303144144 is 44144130320401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10402303144147) 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 in 7 ways as a sum of consecutive naturals, for example, 14752264 + ... + 15441304.

Almost surely, 2^{10402303144144} is an apocalyptic number.

It is an amenable number.

10402303144144 is a deficient number, since it is larger than the sum of its proper divisors (10221837407728).

10402303144144 is a wasteful number, since it uses less digits than its factorization.

10402303144144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711035 (or 711029 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 10402303144144 its reverse (44144130320401), we get a palindrome (54546433464545).

The spelling of 10402303144144 in words is "ten trillion, four hundred two billion, three hundred three million, one hundred forty-four thousand, one hundred forty-four".