144305132000 has 48 divisors (see below), whose sum is σ = 354557719152. Its totient is φ = 57722051200.

The previous prime is 144305131991. The next prime is 144305132021. The reversal of 144305132000 is 231503441.

It is a super-2 number, since 2×144305132000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18034142 + ... + 18042141.

It is an arithmetic number, because the mean of its divisors is an integer number (7386619149).

Almost surely, 2^144305132000 is an apocalyptic number.

144305132000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144305132000 is an abundant number, since it is smaller than the sum of its proper divisors (210252587152).

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

144305132000 is an equidigital number, since it uses as much as digits as its factorization.

144305132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36076308 (or 36076290 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 144305132000 its reverse (231503441), we get a palindrome (144536635441).

The spelling of 144305132000 in words is "one hundred forty-four billion, three hundred five million, one hundred thirty-two thousand".