144102305112652 has 12 divisors (see below), whose sum is σ = 252179491538520. Its totient is φ = 72051021815936.

The previous prime is 144102305112587. The next prime is 144102305112653. The reversal of 144102305112652 is 256211503201441.

It is not an unprimeable number, because it can be changed into a prime (144102305112653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30183877 + ... + 34630492.

It is an arithmetic number, because the mean of its divisors is an integer number (21014957628210).

Almost surely, 2^{144102305112652} is an apocalyptic number.

It is an amenable number.

144102305112652 is a deficient number, since it is larger than the sum of its proper divisors (108077186425868).

144102305112652 is a wasteful number, since it uses less digits than its factorization.

144102305112652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65370200 (or 65370198 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 144102305112652 in words is "one hundred forty-four trillion, one hundred two billion, three hundred five million, one hundred twelve thousand, six hundred fifty-two".