144775160000 has 140 divisors (see below), whose sum is σ = 359491775808. Its totient is φ = 57830016000.

The previous prime is 144775159967. The next prime is 144775160039. The reversal of 144775160000 is 61577441.

It is a happy number.

144775160000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35077937 + ... + 35082063.

Almost surely, 2^144775160000 is an apocalyptic number.

144775160000 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 144775160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179745887904).

144775160000 is an abundant number, since it is smaller than the sum of its proper divisors (214716615808).

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

144775160000 is an frugal number, since it uses more digits than its factorization.

144775160000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036 (or 5011 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 144775160000 in words is "one hundred forty-four billion, seven hundred seventy-five million, one hundred sixty thousand".