144115453630 has 8 divisors (see below), whose sum is σ = 259407816552. Its totient is φ = 57646181448.

The previous prime is 144115453589. The next prime is 144115453633. The reversal of 144115453630 is 36354511441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 144115453630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144115453633) 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, 7205772672 + ... + 7205772691.

It is an arithmetic number, because the mean of its divisors is an integer number (32425977069).

Almost surely, 2^144115453630 is an apocalyptic number.

144115453630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144115453630 is a deficient number, since it is larger than the sum of its proper divisors (115292362922).

144115453630 is a wasteful number, since it uses less digits than its factorization.

144115453630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14411545370.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 144115453630 in words is "one hundred forty-four billion, one hundred fifteen million, four hundred fifty-three thousand, six hundred thirty".