4123450541530 has 16 divisors (see below), whose sum is σ = 7439431889664. Its totient is φ = 1645553346640.

The previous prime is 4123450541491. The next prime is 4123450541533. The reversal of 4123450541530 is 351450543214.

It is a self number, because there is not a number n which added to its sum of digits gives 4123450541530.

It is not an unprimeable number, because it can be changed into a prime (4123450541533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478354222 + ... + 478362841.

It is an arithmetic number, because the mean of its divisors is an integer number (464964493104).

Almost surely, 2^{4123450541530} is an apocalyptic number.

4123450541530 is a deficient number, since it is larger than the sum of its proper divisors (3315981348134).

4123450541530 is a wasteful number, since it uses less digits than its factorization.

4123450541530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956717501.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 4123450541530 in words is "four trillion, one hundred twenty-three billion, four hundred fifty million, five hundred forty-one thousand, five hundred thirty".