143401404245 has 16 divisors (see below), whose sum is σ = 187768815552. Its totient is φ = 104267852160.

The previous prime is 143401404241. The next prime is 143401404259. The reversal of 143401404245 is 542404104341.

143401404245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 143401404245 - 2² = 143401404241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143401404241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58832 + ... + 538761.

It is an arithmetic number, because the mean of its divisors is an integer number (11735550972).

Almost surely, 2^143401404245 is an apocalyptic number.

It is an amenable number.

143401404245 is a deficient number, since it is larger than the sum of its proper divisors (44367411307).

143401404245 is a wasteful number, since it uses less digits than its factorization.

143401404245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601972.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 143401404245 its reverse (542404104341), we get a palindrome (685805508586).

The spelling of 143401404245 in words is "one hundred forty-three billion, four hundred one million, four hundred four thousand, two hundred forty-five".