142054440322510 has 16 divisors (see below), whose sum is σ = 255717606069216. Its totient is φ = 56817417575968.

The previous prime is 142054440322343. The next prime is 142054440322541. The reversal of 142054440322510 is 15223044450241.

142054440322510 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 142054440322510.

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 7 ways as a sum of consecutive naturals, for example, 544682242 + ... + 544942981.

It is an arithmetic number, because the mean of its divisors is an integer number (15982350379326).

Almost surely, 2^{142054440322510} is an apocalyptic number.

142054440322510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142054440322510 is a deficient number, since it is larger than the sum of its proper divisors (113663165746706).

142054440322510 is a wasteful number, since it uses less digits than its factorization.

142054440322510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089638267.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 142054440322510 its reverse (15223044450241), we get a palindrome (157277484772751).

The spelling of 142054440322510 in words is "one hundred forty-two trillion, fifty-four billion, four hundred forty million, three hundred twenty-two thousand, five hundred ten".