4230520245406 has 24 divisors (see below), whose sum is σ = 7853104365264. Its totient is φ = 1673612403840.

The previous prime is 4230520245383. The next prime is 4230520245433. The reversal of 4230520245406 is 6045420250324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 894021355 + ... + 894026086.

It is an arithmetic number, because the mean of its divisors is an integer number (327212681886).

Almost surely, 2^{4230520245406} is an apocalyptic number.

4230520245406 is a deficient number, since it is larger than the sum of its proper divisors (3622584119858).

4230520245406 is a wasteful number, since it uses less digits than its factorization.

4230520245406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788047476 (or 1788047463 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 4230520245406 in words is "four trillion, two hundred thirty billion, five hundred twenty million, two hundred forty-five thousand, four hundred six".