144458899060 has 48 divisors (see below), whose sum is σ = 348152071680. Its totient is φ = 49321520640.

The previous prime is 144458899027. The next prime is 144458899073. The reversal of 144458899060 is 60998854441.

It is a junction number, because it is equal to n+sod(n) for n = 144458898986 and 144458899004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2125221 + ... + 2192140.

It is an arithmetic number, because the mean of its divisors is an integer number (7253168160).

Almost surely, 2^144458899060 is an apocalyptic number.

144458899060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144458899060 is an abundant number, since it is smaller than the sum of its proper divisors (203693172620).

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

144458899060 is a wasteful number, since it uses less digits than its factorization.

144458899060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4317616 (or 4317614 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 58.

The spelling of 144458899060 in words is "one hundred forty-four billion, four hundred fifty-eight million, eight hundred ninety-nine thousand, sixty".