144200454253353 has 64 divisors (see below), whose sum is σ = 216286156800000. Its totient is φ = 94947797991168.

The previous prime is 144200454253231. The next prime is 144200454253399. The reversal of 144200454253353 is 353352454002441.

144200454253353 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 0 + 0 + 4 + 542 + 53 + 3 + 53 = 666.

It is not a de Polignac number, because 144200454253353 - 2³⁷ = 144063015299881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144200454253299 and 144200454253308.

It is not an unprimeable number, because it can be changed into a prime (144200454258353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 466515148 + ... + 466824146.

It is an arithmetic number, because the mean of its divisors is an integer number (3379471200000).

Almost surely, 2^{144200454253353} is an apocalyptic number.

It is an amenable number.

144200454253353 is a deficient number, since it is larger than the sum of its proper divisors (72085702546647).

144200454253353 is a wasteful number, since it uses less digits than its factorization.

144200454253353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309843 (or 309837 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

The spelling of 144200454253353 in words is "one hundred forty-four trillion, two hundred billion, four hundred fifty-four million, two hundred fifty-three thousand, three hundred fifty-three".