41025421615 has 8 divisors (see below), whose sum is σ = 52126418160. Its totient is φ = 30889729152.

The previous prime is 41025421603. The next prime is 41025421631. The reversal of 41025421615 is 51612452014.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41025421615 - 2⁷ = 41025421487 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 241325925 + ... + 241326094.

It is an arithmetic number, because the mean of its divisors is an integer number (6515802270).

Almost surely, 2^41025421615 is an apocalyptic number.

41025421615 is a deficient number, since it is larger than the sum of its proper divisors (11100996545).

41025421615 is a wasteful number, since it uses less digits than its factorization.

41025421615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482652041.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 41025421615 its reverse (51612452014), we get a palindrome (92637873629).

The spelling of 41025421615 in words is "forty-one billion, twenty-five million, four hundred twenty-one thousand, six hundred fifteen".