41455213828 has 36 divisors (see below), whose sum is σ = 87301016460. Its totient is φ = 17153879232.

The previous prime is 41455213817. The next prime is 41455213831. The reversal of 41455213828 is 82831255414.

It can be written as a sum of positive squares in 2 ways, for example, as 30468400704 + 10986813124 = 174552^2 + 104818^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3640975 + ... + 3652342.

It is an arithmetic number, because the mean of its divisors is an integer number (2425028235).

Almost surely, 2^41455213828 is an apocalyptic number.

It is an amenable number.

41455213828 is an abundant number, since it is smaller than the sum of its proper divisors (45845802632).

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

41455213828 is a wasteful number, since it uses less digits than its factorization.

41455213828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293364 (or 7293355 counting only the distinct ones).

The product of its digits is 307200, while the sum is 43.

The spelling of 41455213828 in words is "forty-one billion, four hundred fifty-five million, two hundred thirteen thousand, eight hundred twenty-eight".