142103788800 has 648 divisors, whose sum is σ = 519717610944. Its totient is φ = 34073149440.

The previous prime is 142103788759. The next prime is 142103788831. The reversal of 142103788800 is 8887301241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 172665189 + ... + 172666011.

Almost surely, 2^142103788800 is an apocalyptic number.

142103788800 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 142103788800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259858805472).

142103788800 is an abundant number, since it is smaller than the sum of its proper divisors (377613822144).

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

142103788800 is a wasteful number, since it uses less digits than its factorization.

142103788800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The spelling of 142103788800 in words is "one hundred forty-two billion, one hundred three million, seven hundred eighty-eight thousand, eight hundred".