142304400200 has 24 divisors (see below), whose sum is σ = 330857730930. Its totient is φ = 56921760000.

The previous prime is 142304400179. The next prime is 142304400221. The reversal of 142304400200 is 2004403241.

It is an interprime number because it is at equal distance from previous prime (142304400179) and next prime (142304400221).

It can be written as a sum of positive squares in 3 ways, for example, as 107304725476 + 34999674724 = 327574^2 + 187082^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 355760801 + ... + 355761200.

Almost surely, 2^142304400200 is an apocalyptic number.

142304400200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142304400200 is an abundant number, since it is smaller than the sum of its proper divisors (188553330730).

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

142304400200 is a wasteful number, since it uses less digits than its factorization.

142304400200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711522017 (or 711522008 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 142304400200 its reverse (2004403241), we get a palindrome (144308803441).

The spelling of 142304400200 in words is "one hundred forty-two billion, three hundred four million, four hundred thousand, two hundred".