144130314421000 has 64 divisors (see below), whose sum is σ = 337266992303280. Its totient is φ = 57651774220800.

The previous prime is 144130314420997. The next prime is 144130314421039. The reversal of 144130314421000 is 124413031441.

144130314421000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 21003284048356 + 123127030372644 = 4582934^2 + 11096262^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 144130314421000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217806634 + ... + 218467366.

Almost surely, 2^{144130314421000} is an apocalyptic number.

144130314421000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144130314421000 is an abundant number, since it is smaller than the sum of its proper divisors (193136677882280).

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

144130314421000 is a wasteful number, since it uses less digits than its factorization.

144130314421000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878891 (or 878877 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 144130314421000 its reverse (124413031441), we get a palindrome (144254727452441).

The spelling of 144130314421000 in words is "one hundred forty-four trillion, one hundred thirty billion, three hundred fourteen million, four hundred twenty-one thousand".