142524644340406 has 16 divisors (see below), whose sum is σ = 217127353798080. Its totient is φ = 70150325790600.

The previous prime is 142524644340373. The next prime is 142524644340451. The reversal of 142524644340406 is 604043446425241.

It is a self number, because there is not a number n which added to its sum of digits gives 142524644340406.

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, 366317196 + ... + 366706063.

It is an arithmetic number, because the mean of its divisors is an integer number (13570459612380).

Almost surely, 2^{142524644340406} is an apocalyptic number.

142524644340406 is a deficient number, since it is larger than the sum of its proper divisors (74602709457674).

142524644340406 is a wasteful number, since it uses less digits than its factorization.

142524644340406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733024779.

The product of its (nonzero) digits is 8847360, while the sum is 49.

The spelling of 142524644340406 in words is "one hundred forty-two trillion, five hundred twenty-four billion, six hundred forty-four million, three hundred forty thousand, four hundred six".