144134303203992 has 128 divisors (see below), whose sum is σ = 375621810531840. Its totient is φ = 46045643719680.

The previous prime is 144134303203981. The next prime is 144134303204009. The reversal of 144134303203992 is 299302303431441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1065565228 + ... + 1065700484.

It is an arithmetic number, because the mean of its divisors is an integer number (2934545394780).

Almost surely, 2^{144134303203992} is an apocalyptic number.

144134303203992 is a gapful number since it is divisible by the number (12) 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 144134303203992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187810905265920).

144134303203992 is an abundant number, since it is smaller than the sum of its proper divisors (231487507327848).

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

144134303203992 is a wasteful number, since it uses less digits than its factorization.

144134303203992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153281 (or 153277 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 48.

The spelling of 144134303203992 in words is "one hundred forty-four trillion, one hundred thirty-four billion, three hundred three million, two hundred three thousand, nine hundred ninety-two".