142323516366500 has 288 divisors, whose sum is σ = 367606455181056. Its totient is φ = 48127979692800.

The previous prime is 142323516366497. The next prime is 142323516366529. The reversal of 142323516366500 is 5663615323241.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 613339499 + ... + 613571501.

It is an arithmetic number, because the mean of its divisors is an integer number (1276411302712).

Almost surely, 2^{142323516366500} is an apocalyptic number.

142323516366500 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 142323516366500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183803227590528).

142323516366500 is an abundant number, since it is smaller than the sum of its proper divisors (225282938814556).

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

142323516366500 is an frugal number, since it uses more digits than its factorization.

142323516366500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232130 (or 232090 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 142323516366500 in words is "one hundred forty-two trillion, three hundred twenty-three billion, five hundred sixteen million, three hundred sixty-six thousand, five hundred".