10423001144 has 8 divisors (see below), whose sum is σ = 19543127160. Its totient is φ = 5211500568.

The previous prime is 10423001123. The next prime is 10423001159. The reversal of 10423001144 is 44110032401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651437564 + ... + 651437579.

It is an arithmetic number, because the mean of its divisors is an integer number (2442890895).

Almost surely, 2^10423001144 is an apocalyptic number.

It is an amenable number.

10423001144 is a deficient number, since it is larger than the sum of its proper divisors (9120126016).

10423001144 is a wasteful number, since it uses less digits than its factorization.

10423001144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302875149 (or 1302875145 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10423001144 its reverse (44110032401), we get a palindrome (54533033545).

The spelling of 10423001144 in words is "ten billion, four hundred twenty-three million, one thousand, one hundred forty-four".