142382168658 has 64 divisors (see below), whose sum is σ = 319449911040. Its totient is φ = 47005920000.

The previous prime is 142382168657. The next prime is 142382168659. The reversal of 142382168658 is 856861283241.

142382168658 is a `hidden beast` number, since 1 + 42 + 382 + 168 + 65 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (142382168657) and next prime (142382168659).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (142382168651) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2609658 + ... + 2663658.

It is an arithmetic number, because the mean of its divisors is an integer number (4991404860).

Almost surely, 2^142382168658 is an apocalyptic number.

142382168658 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

142382168658 is an abundant number, since it is smaller than the sum of its proper divisors (177067742382).

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

142382168658 is a wasteful number, since it uses less digits than its factorization.

142382168658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54480 (or 54474 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 54.

The spelling of 142382168658 in words is "one hundred forty-two billion, three hundred eighty-two million, one hundred sixty-eight thousand, six hundred fifty-eight".