4032113638225 has 48 divisors (see below), whose sum is σ = 5293079078400. Its totient is φ = 3038481262080.

The previous prime is 4032113638211. The next prime is 4032113638229. The reversal of 4032113638225 is 5228363112304.

It is not a de Polignac number, because 4032113638225 - 2²³ = 4032105249617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4032113638229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62992437 + ... + 63056413.

It is an arithmetic number, because the mean of its divisors is an integer number (110272480800).

Almost surely, 2^{4032113638225} is an apocalyptic number.

It is an amenable number.

4032113638225 is a deficient number, since it is larger than the sum of its proper divisors (1260965440175).

4032113638225 is a wasteful number, since it uses less digits than its factorization.

4032113638225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64762 (or 64757 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 4032113638225 in words is "four trillion, thirty-two billion, one hundred thirteen million, six hundred thirty-eight thousand, two hundred twenty-five".