143442114040525 has 24 divisors (see below), whose sum is σ = 179235787398624. Its totient is φ = 113871486331200.

The previous prime is 143442114040513. The next prime is 143442114040531. The reversal of 143442114040525 is 525040411244341.

It is not a de Polignac number, because 143442114040525 - 2⁵ = 143442114040493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59213407 + ... + 61588243.

It is an arithmetic number, because the mean of its divisors is an integer number (7468157808276).

Almost surely, 2^{143442114040525} is an apocalyptic number.

It is an amenable number.

143442114040525 is a deficient number, since it is larger than the sum of its proper divisors (35793673358099).

143442114040525 is a wasteful number, since it uses less digits than its factorization.

143442114040525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393421 (or 2393416 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 143442114040525 its reverse (525040411244341), we get a palindrome (668482525284866).

The spelling of 143442114040525 in words is "one hundred forty-three trillion, four hundred forty-two billion, one hundred fourteen million, forty thousand, five hundred twenty-five".