143140114324440 has 160 divisors (see below), whose sum is σ = 481119557402880. Its totient is φ = 38169925291008.

The previous prime is 143140114324399. The next prime is 143140114324447. The reversal of 143140114324440 is 44423411041341.

143140114324440 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 401 + 1 + 4 + 3 + 244 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 143140114324395 and 143140114324404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143140114324447) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 169818912 + ... + 170659728.

It is an arithmetic number, because the mean of its divisors is an integer number (3006997233768).

Almost surely, 2^{143140114324440} is an apocalyptic number.

143140114324440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143140114324440 is an abundant number, since it is smaller than the sum of its proper divisors (337979443078440).

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

143140114324440 is a wasteful number, since it uses less digits than its factorization.

143140114324440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893383 (or 893370 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 143140114324440 its reverse (44423411041341), we get a palindrome (187563525365781).

The spelling of 143140114324440 in words is "one hundred forty-three trillion, one hundred forty billion, one hundred fourteen million, three hundred twenty-four thousand, four hundred forty".