40524225025 has 48 divisors (see below), whose sum is σ = 52728750144. Its totient is φ = 30865639680.

The previous prime is 40524225017. The next prime is 40524225061. The reversal of 40524225025 is 52052242504.

40524225025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40524225025 - 2³ = 40524225017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8212459 + ... + 8217391.

It is an arithmetic number, because the mean of its divisors is an integer number (1098515628).

Almost surely, 2^40524225025 is an apocalyptic number.

It is an amenable number.

40524225025 is a deficient number, since it is larger than the sum of its proper divisors (12204525119).

40524225025 is a wasteful number, since it uses less digits than its factorization.

40524225025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170 (or 5165 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

Adding to 40524225025 its reverse (52052242504), we get a palindrome (92576467529).

The spelling of 40524225025 in words is "forty billion, five hundred twenty-four million, two hundred twenty-five thousand, twenty-five".