142360533304440 has 128 divisors (see below), whose sum is σ = 466066388229120. Its totient is φ = 34499852710400.

The previous prime is 142360533304417. The next prime is 142360533304477. The reversal of 142360533304440 is 44403335063241.

It is a junction number, because it is equal to n+sod(n) for n = 142360533304392 and 142360533304401.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 14559471 + ... + 22286750.

It is an arithmetic number, because the mean of its divisors is an integer number (3641143658040).

Almost surely, 2^{142360533304440} is an apocalyptic number.

142360533304440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142360533304440 is an abundant number, since it is smaller than the sum of its proper divisors (323705854924680).

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

142360533304440 is a wasteful number, since it uses less digits than its factorization.

142360533304440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36849173 (or 36849169 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 142360533304440 its reverse (44403335063241), we get a palindrome (186763868367681).

The spelling of 142360533304440 in words is "one hundred forty-two trillion, three hundred sixty billion, five hundred thirty-three million, three hundred four thousand, four hundred forty".