41525970836 has 48 divisors (see below), whose sum is σ = 85492678656. Its totient is φ = 17278791264.

The previous prime is 41525970823. The next prime is 41525970887. The reversal of 41525970836 is 63807952514.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97805 + ... + 304331.

It is an arithmetic number, because the mean of its divisors is an integer number (1781097472).

It is a 2-persistent number, because it is pandigital, and so is 2⋅41525970836 = 83051941672, but 3⋅41525970836 = 124577912508 is not.

Almost surely, 2^41525970836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41525970836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42746339328).

41525970836 is an abundant number, since it is smaller than the sum of its proper divisors (43966707820).

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

41525970836 is a wasteful number, since it uses less digits than its factorization.

41525970836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206748 (or 206746 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 41525970836 in words is "forty-one billion, five hundred twenty-five million, nine hundred seventy thousand, eight hundred thirty-six".