142314215499 has 12 divisors (see below), whose sum is σ = 205620719512. Its totient is φ = 94850416800.

The previous prime is 142314215419. The next prime is 142314215509. The reversal of 142314215499 is 994512413241.

142314215499 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 142 + 15 + 499 = 666.

It is not a de Polignac number, because 142314215499 - 2¹¹ = 142314213451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142314215419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2108842 + ... + 2175279.

Almost surely, 2^142314215499 is an apocalyptic number.

142314215499 is a deficient number, since it is larger than the sum of its proper divisors (63306504013).

142314215499 is a wasteful number, since it uses less digits than its factorization.

142314215499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287818 (or 4287815 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 142314215499 in words is "one hundred forty-two billion, three hundred fourteen million, two hundred fifteen thousand, four hundred ninety-nine".