144502455040132 has 96 divisors (see below), whose sum is σ = 294531108945920. Its totient is φ = 60756655789440.

The previous prime is 144502455040079. The next prime is 144502455040199. The reversal of 144502455040132 is 231040554205441.

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, 223272463 + ... + 223918729.

Almost surely, 2^{144502455040132} is an apocalyptic number.

It is an amenable number.

144502455040132 is an abundant number, since it is smaller than the sum of its proper divisors (150028653905788).

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

144502455040132 is a wasteful number, since it uses less digits than its factorization.

144502455040132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647001 (or 646999 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 144502455040132 in words is "one hundred forty-four trillion, five hundred two billion, four hundred fifty-five million, forty thousand, one hundred thirty-two".