4350123010420 has 48 divisors (see below), whose sum is σ = 9970722720000. Its totient is φ = 1581071425920.

The previous prime is 4350123010393. The next prime is 4350123010423. The reversal of 4350123010420 is 240103210534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350123010423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4506015 + ... + 5385574.

It is an arithmetic number, because the mean of its divisors is an integer number (207723390000).

Almost surely, 2^{4350123010420} is an apocalyptic number.

It is an amenable number.

4350123010420 is an abundant number, since it is smaller than the sum of its proper divisors (5620599709580).

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

4350123010420 is a wasteful number, since it uses less digits than its factorization.

4350123010420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9893608 (or 9893606 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 4350123010420 its reverse (240103210534), we get a palindrome (4590226220954).

The spelling of 4350123010420 in words is "four trillion, three hundred fifty billion, one hundred twenty-three million, ten thousand, four hundred twenty".