144030155225345 has 8 divisors (see below), whose sum is σ = 174547435640040. Its totient is φ = 114083291267200.

The previous prime is 144030155225251. The next prime is 144030155225357. The reversal of 144030155225345 is 543522551030441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26498732926864 + 117531422298481 = 5147692^2 + 10841191^2 .

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

It is not a de Polignac number, because 144030155225345 - 2¹⁶ = 144030155159809 is a prime.

It is a super-2 number, since 2×144030155225345² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144030155225296 and 144030155225305.

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, 142604113580 + ... + 142604114589.

It is an arithmetic number, because the mean of its divisors is an integer number (21818429455005).

Almost surely, 2^{144030155225345} is an apocalyptic number.

It is an amenable number.

144030155225345 is a deficient number, since it is larger than the sum of its proper divisors (30517280414695).

144030155225345 is a wasteful number, since it uses less digits than its factorization.

144030155225345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285208228275.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 144030155225345 in words is "one hundred forty-four trillion, thirty billion, one hundred fifty-five million, two hundred twenty-five thousand, three hundred forty-five".