144453134155132 has 96 divisors (see below), whose sum is σ = 297506412241920. Its totient is φ = 60641542840320.

The previous prime is 144453134155111. The next prime is 144453134155157. The reversal of 144453134155132 is 231551431354441.

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, 2133388 + ... + 17130604.

It is an arithmetic number, because the mean of its divisors is an integer number (3099025127520).

Almost surely, 2^{144453134155132} is an apocalyptic number.

It is an amenable number.

144453134155132 is an abundant number, since it is smaller than the sum of its proper divisors (153053278086788).

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

144453134155132 is a wasteful number, since it uses less digits than its factorization.

144453134155132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14997491 (or 14997489 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 46.

The spelling of 144453134155132 in words is "one hundred forty-four trillion, four hundred fifty-three billion, one hundred thirty-four million, one hundred fifty-five thousand, one hundred thirty-two".