144453540704304 has 40 divisors (see below), whose sum is σ = 401877158114992. Its totient is φ = 44447243293440.

The previous prime is 144453540704273. The next prime is 144453540704467. The reversal of 144453540704304 is 403407045354441.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 115748028787 + ... + 115748030034.

Almost surely, 2^{144453540704304} is an apocalyptic number.

It is an amenable number.

144453540704304 is an abundant number, since it is smaller than the sum of its proper divisors (257423617410688).

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

144453540704304 is a wasteful number, since it uses less digits than its factorization.

144453540704304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231496058845 (or 231496058839 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 48.

The spelling of 144453540704304 in words is "one hundred forty-four trillion, four hundred fifty-three billion, five hundred forty million, seven hundred four thousand, three hundred four".