4035418057225 has 27 divisors (see below), whose sum is σ = 5021804790613. Its totient is φ = 3216835874240.

The previous prime is 4035418057217. The next prime is 4035418057309. The reversal of 4035418057225 is 5227508145304.

The square root of 4035418057225 is 2008835.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 432452227321 + 3602965829904 = 657611^2 + 1898148^2 .

It is not a de Polignac number, because 4035418057225 - 2³ = 4035418057217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3846918501 + ... + 3846919549.

Almost surely, 2^{4035418057225} is an apocalyptic number.

4035418057225 is the 2008835-th square number.

4035418057225 is the 1004418-th centered octagonal number.

It is an amenable number.

4035418057225 is a deficient number, since it is larger than the sum of its proper divisors (986386733388).

4035418057225 is an frugal number, since it uses more digits than its factorization.

4035418057225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874 (or 1437 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 46.

The spelling of 4035418057225 in words is "four trillion, thirty-five billion, four hundred eighteen million, fifty-seven thousand, two hundred twenty-five".