142123216465314 has 48 divisors (see below), whose sum is σ = 372625575948288. Its totient is φ = 38218007788416.

The previous prime is 142123216465289. The next prime is 142123216465337. The reversal of 142123216465314 is 413564612321241.

142123216465314 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 2 + 321 + 6 + 4 + 6 + 5 + 314 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 142123216465314.

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, 33175351842 + ... + 33175356125.

It is an arithmetic number, because the mean of its divisors is an integer number (7763032832256).

Almost surely, 2^{142123216465314} is an apocalyptic number.

142123216465314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142123216465314 is an abundant number, since it is smaller than the sum of its proper divisors (230502359482974).

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

142123216465314 is a wasteful number, since it uses less digits than its factorization.

142123216465314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66350707999 (or 66350707996 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

Adding to 142123216465314 its reverse (413564612321241), we get a palindrome (555687828786555).

The spelling of 142123216465314 in words is "one hundred forty-two trillion, one hundred twenty-three billion, two hundred sixteen million, four hundred sixty-five thousand, three hundred fourteen".