4258200821481 has 12 divisors (see below), whose sum is σ = 6154887634740. Its totient is φ = 2836883725440.

The previous prime is 4258200821383. The next prime is 4258200821489. The reversal of 4258200821481 is 1841280028524.

It is a happy number.

4258200821481 is a `hidden beast` number, since 4 + 2 + 582 + 0 + 0 + 8 + 21 + 48 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 797172194025 + 3461028627456 = 892845^2 + 1860384^2 .

It is not a de Polignac number, because 4258200821481 - 2¹⁹ = 4258200297193 is a prime.

It is a super-3 number, since 3×4258200821481³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4258200821489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159721116 + ... + 159747773.

It is an arithmetic number, because the mean of its divisors is an integer number (512907302895).

Almost surely, 2^{4258200821481} is an apocalyptic number.

It is an amenable number.

4258200821481 is a deficient number, since it is larger than the sum of its proper divisors (1896686813259).

4258200821481 is a wasteful number, since it uses less digits than its factorization.

4258200821481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319470376 (or 319470373 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The spelling of 4258200821481 in words is "four trillion, two hundred fifty-eight billion, two hundred million, eight hundred twenty-one thousand, four hundred eighty-one".