41465785725 has 216 divisors, whose sum is σ = 97944668640. Its totient is φ = 16575632640.

The previous prime is 41465785723. The next prime is 41465785741. The reversal of 41465785725 is 52758756414.

It is a happy number.

41465785725 is a `hidden beast` number, since 4 + 1 + 4 + 65 + 7 + 8 + 572 + 5 = 666.

It is not a de Polignac number, because 41465785725 - 2¹ = 41465785723 is a prime.

It is a super-2 number, since 2×41465785725² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41465785723) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 2715562 + ... + 2730788.

It is an arithmetic number, because the mean of its divisors is an integer number (453447540).

Almost surely, 2^41465785725 is an apocalyptic number.

41465785725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41465785725 is an abundant number, since it is smaller than the sum of its proper divisors (56478882915).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41465785725 is a wasteful number, since it uses less digits than its factorization.

41465785725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15289 (or 15274 counting only the distinct ones).

The product of its digits is 9408000, while the sum is 54.

The spelling of 41465785725 in words is "forty-one billion, four hundred sixty-five million, seven hundred eighty-five thousand, seven hundred twenty-five".