4215214425 has 24 divisors (see below), whose sum is σ = 6971562720. Its totient is φ = 2247337600.

The previous prime is 4215214361. The next prime is 4215214441. The reversal of 4215214425 is 5244125124.

It is not a de Polignac number, because 4215214425 - 2⁶ = 4215214361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4215214392 and 4215214401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257485 + ... + 273365.

It is an arithmetic number, because the mean of its divisors is an integer number (290481780).

Almost surely, 2^4215214425 is an apocalyptic number.

It is an amenable number.

4215214425 is a deficient number, since it is larger than the sum of its proper divisors (2756348295).

4215214425 is a wasteful number, since it uses less digits than its factorization.

4215214425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433 (or 19428 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 4215214425 is about 64924.6827100449. The cubic root of 4215214425 is about 1615.3745037872.

Adding to 4215214425 its reverse (5244125124), we get a palindrome (9459339549).

The spelling of 4215214425 in words is "four billion, two hundred fifteen million, two hundred fourteen thousand, four hundred twenty-five".