142014105600450 has 48 divisors (see below), whose sum is σ = 370731559890720. Its totient is φ = 35877247729920.

The previous prime is 142014105600443. The next prime is 142014105600463. The reversal of 142014105600450 is 54006501410241.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24914752519 + ... + 24914758218.

It is an arithmetic number, because the mean of its divisors is an integer number (7723574164390).

Almost surely, 2^{142014105600450} is an apocalyptic number.

142014105600450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142014105600450 is an abundant number, since it is smaller than the sum of its proper divisors (228717454290270).

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

142014105600450 is a wasteful number, since it uses less digits than its factorization.

142014105600450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49829510771 (or 49829510766 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 142014105600450 in words is "one hundred forty-two trillion, fourteen billion, one hundred five million, six hundred thousand, four hundred fifty".