142404350214 has 64 divisors (see below), whose sum is σ = 334514304000. Its totient is φ = 39561084288.

The previous prime is 142404350203. The next prime is 142404350237. The reversal of 142404350214 is 412053404241.

142404350214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2377567 + ... + 2436725.

It is an arithmetic number, because the mean of its divisors is an integer number (5226786000).

Almost surely, 2^142404350214 is an apocalyptic number.

142404350214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 142404350214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167257152000).

142404350214 is an abundant number, since it is smaller than the sum of its proper divisors (192109953786).

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

142404350214 is a wasteful number, since it uses less digits than its factorization.

142404350214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60757.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 142404350214 its reverse (412053404241), we get a palindrome (554457754455).

The spelling of 142404350214 in words is "one hundred forty-two billion, four hundred four million, three hundred fifty thousand, two hundred fourteen".