142620650200 has 48 divisors (see below), whose sum is σ = 378963445680. Its totient is φ = 48898508160.

The previous prime is 142620650197. The next prime is 142620650213. The reversal of 142620650200 is 2056026241.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50934547 + ... + 50937346.

It is an arithmetic number, because the mean of its divisors is an integer number (7895071785).

Almost surely, 2^142620650200 is an apocalyptic number.

142620650200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142620650200 is an abundant number, since it is smaller than the sum of its proper divisors (236342795480).

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

142620650200 is a wasteful number, since it uses less digits than its factorization.

142620650200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101871916 (or 101871907 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 142620650200 its reverse (2056026241), we get a palindrome (144676676441).

The spelling of 142620650200 in words is "one hundred forty-two billion, six hundred twenty million, six hundred fifty thousand, two hundred".