142244003214 has 48 divisors (see below), whose sum is σ = 309943296000. Its totient is φ = 47146060368.

The previous prime is 142244003207. The next prime is 142244003243. The reversal of 142244003214 is 412300442241.

142244003214 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 440 + 0 + 3 + 214 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5944927 + ... + 5968805.

It is an arithmetic number, because the mean of its divisors is an integer number (6457152000).

Almost surely, 2^142244003214 is an apocalyptic number.

142244003214 is an abundant number, since it is smaller than the sum of its proper divisors (167699292786).

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

142244003214 is a wasteful number, since it uses less digits than its factorization.

142244003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25749 (or 25746 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 142244003214 its reverse (412300442241), we get a palindrome (554544445455).

The spelling of 142244003214 in words is "one hundred forty-two billion, two hundred forty-four million, three thousand, two hundred fourteen".