143044402144 has 48 divisors (see below), whose sum is σ = 322012399968. Its totient is φ = 61273792512.

The previous prime is 143044402141. The next prime is 143044402201. The reversal of 143044402144 is 441204440341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143044402141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286224 + ... + 606640.

It is an arithmetic number, because the mean of its divisors is an integer number (6708591666).

Almost surely, 2^143044402144 is an apocalyptic number.

143044402144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143044402144 is an abundant number, since it is smaller than the sum of its proper divisors (178967997824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143044402144 is a wasteful number, since it uses less digits than its factorization.

143044402144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322427 (or 322419 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 143044402144 its reverse (441204440341), we get a palindrome (584248842485).

The spelling of 143044402144 in words is "one hundred forty-three billion, forty-four million, four hundred two thousand, one hundred forty-four".