4173252530420 has 24 divisors (see below), whose sum is σ = 8771431255944. Its totient is φ = 1667853213696.

The previous prime is 4173252530417. The next prime is 4173252530453. The reversal of 4173252530420 is 240352523714.

4173252530420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2229090804196 + 1944161726224 = 1493014^2 + 1394332^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90463769 + ... + 90509888.

It is an arithmetic number, because the mean of its divisors is an integer number (365476302331).

Almost surely, 2^{4173252530420} is an apocalyptic number.

It is an amenable number.

4173252530420 is an abundant number, since it is smaller than the sum of its proper divisors (4598178725524).

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

4173252530420 is a wasteful number, since it uses less digits than its factorization.

4173252530420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180974819 (or 180974817 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 4173252530420 in words is "four trillion, one hundred seventy-three billion, two hundred fifty-two million, five hundred thirty thousand, four hundred twenty".