4320010445121 has 48 divisors (see below), whose sum is σ = 7260825237120. Its totient is φ = 2423890379520.

The previous prime is 4320010445099. The next prime is 4320010445131. The reversal of 4320010445121 is 1215440100234.

4320010445121 is a `hidden beast` number, since 4 + 3 + 200 + 1 + 0 + 4 + 451 + 2 + 1 = 666.

It is not a de Polignac number, because 4320010445121 - 2¹⁵ = 4320010412353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4320010445131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2489341 + ... + 3851861.

It is an arithmetic number, because the mean of its divisors is an integer number (151267192440).

Almost surely, 2^{4320010445121} is an apocalyptic number.

It is an amenable number.

4320010445121 is a deficient number, since it is larger than the sum of its proper divisors (2940814791999).

4320010445121 is a wasteful number, since it uses less digits than its factorization.

4320010445121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363446 (or 1363443 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 4320010445121 its reverse (1215440100234), we get a palindrome (5535450545355).

The spelling of 4320010445121 in words is "four trillion, three hundred twenty billion, ten million, four hundred forty-five thousand, one hundred twenty-one".