4203424016925 has 48 divisors (see below), whose sum is σ = 7942781188992. Its totient is φ = 1921489920000.

The previous prime is 4203424016887. The next prime is 4203424016927. The reversal of 4203424016925 is 5296104243024.

It is not a de Polignac number, because 4203424016925 - 2¹² = 4203424012829 is a prime.

It is a super-4 number, since 4×4203424016925⁴ (a number of 52 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4203424016927) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 14557557 + ... + 14843493.

It is an arithmetic number, because the mean of its divisors is an integer number (165474608104).

Almost surely, 2^{4203424016925} is an apocalyptic number.

It is an amenable number.

4203424016925 is a deficient number, since it is larger than the sum of its proper divisors (3739357172067).

4203424016925 is a wasteful number, since it uses less digits than its factorization.

4203424016925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313958 (or 313953 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 4203424016925 its reverse (5296104243024), we get a palindrome (9499528259949).

The spelling of 4203424016925 in words is "four trillion, two hundred three billion, four hundred twenty-four million, sixteen thousand, nine hundred twenty-five".