4272286290225 has 24 divisors (see below), whose sum is σ = 7063675937472. Its totient is φ = 2278500235200.

The previous prime is 4272286290179. The next prime is 4272286290227. The reversal of 4272286290225 is 5220926822724.

It is not a de Polignac number, because 4272286290225 - 2⁶ = 4272286290161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4272286290227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2740555 + ... + 4006895.

It is an arithmetic number, because the mean of its divisors is an integer number (294319830728).

Almost surely, 2^{4272286290225} is an apocalyptic number.

It is an amenable number.

4272286290225 is a deficient number, since it is larger than the sum of its proper divisors (2791389647247).

4272286290225 is a wasteful number, since it uses less digits than its factorization.

4272286290225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311337 (or 1311332 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 4272286290225 in words is "four trillion, two hundred seventy-two billion, two hundred eighty-six million, two hundred ninety thousand, two hundred twenty-five".