142343341000 has 256 divisors, whose sum is σ = 388447488000. Its totient is φ = 47811859200.

The previous prime is 142343340977. The next prime is 142343341009. The reversal of 142343341000 is 143343241.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (142343341009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 215998671 + ... + 215999329.

It is an arithmetic number, because the mean of its divisors is an integer number (1517373000).

Almost surely, 2^142343341000 is an apocalyptic number.

142343341000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142343341000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194223744000).

142343341000 is an abundant number, since it is smaller than the sum of its proper divisors (246104147000).

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

142343341000 is a wasteful number, since it uses less digits than its factorization.

142343341000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 142343341000 its reverse (143343241), we get a palindrome (142486684241).

The spelling of 142343341000 in words is "one hundred forty-two billion, three hundred forty-three million, three hundred forty-one thousand".