41145342025 has 12 divisors (see below), whose sum is σ = 51032252700. Its totient is φ = 32908513280.

The previous prime is 41145342001. The next prime is 41145342047. The reversal of 41145342025 is 52024354114.

It can be written as a sum of positive squares in 6 ways, for example, as 1332323001 + 39813019024 = 36501^2 + 199532^2 .

It is not a de Polignac number, because 41145342025 - 2²¹ = 41143244873 is a prime.

It is a super-2 number, since 2×41145342025² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84640 + ... + 299089.

It is an arithmetic number, because the mean of its divisors is an integer number (4252687725).

Almost surely, 2^41145342025 is an apocalyptic number.

It is an amenable number.

41145342025 is a deficient number, since it is larger than the sum of its proper divisors (9886910675).

41145342025 is a wasteful number, since it uses less digits than its factorization.

41145342025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388028 (or 388023 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 41145342025 its reverse (52024354114), we get a palindrome (93169696139).

The spelling of 41145342025 in words is "forty-one billion, one hundred forty-five million, three hundred forty-two thousand, twenty-five".