144556130662 has 4 divisors (see below), whose sum is σ = 216834195996. Its totient is φ = 72278065330.

The previous prime is 144556130627. The next prime is 144556130699. The reversal of 144556130662 is 266031655441.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36139032664 + ... + 36139032667.

It is an arithmetic number, because the mean of its divisors is an integer number (54208548999).

Almost surely, 2^144556130662 is an apocalyptic number.

144556130662 is a deficient number, since it is larger than the sum of its proper divisors (72278065334).

144556130662 is an equidigital number, since it uses as much as digits as its factorization.

144556130662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72278065333.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 144556130662 in words is "one hundred forty-four billion, five hundred fifty-six million, one hundred thirty thousand, six hundred sixty-two".