142684367832 has 64 divisors (see below), whose sum is σ = 399238581600. Its totient is φ = 47214282240.

The previous prime is 142684367779. The next prime is 142684367909. The reversal of 142684367832 is 238763486241.

142684367832 is a `hidden beast` number, since 1 + 426 + 84 + 3 + 67 + 83 + 2 = 666.

142684367832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2381269 + ... + 2440452.

Almost surely, 2^142684367832 is an apocalyptic number.

142684367832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142684367832 is an abundant number, since it is smaller than the sum of its proper divisors (256554213768).

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

142684367832 is a wasteful number, since it uses less digits than its factorization.

142684367832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4821873 (or 4821863 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The spelling of 142684367832 in words is "one hundred forty-two billion, six hundred eighty-four million, three hundred sixty-seven thousand, eight hundred thirty-two".