144950764160 has 64 divisors (see below), whose sum is σ = 346603017600. Its totient is φ = 57966904320.

The previous prime is 144950764159. The next prime is 144950764169. The reversal of 144950764160 is 61467059441.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (144950764169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3021965 + ... + 3069555.

It is an arithmetic number, because the mean of its divisors is an integer number (5415672150).

Almost surely, 2^144950764160 is an apocalyptic number.

144950764160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144950764160 is an abundant number, since it is smaller than the sum of its proper divisors (201652253440).

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

144950764160 is an equidigital number, since it uses as much as digits as its factorization.

144950764160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52369 (or 52357 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 144950764160 in words is "one hundred forty-four billion, nine hundred fifty million, seven hundred sixty-four thousand, one hundred sixty".