41521343530 has 16 divisors (see below), whose sum is σ = 78672019680. Its totient is φ = 15734403792.

The previous prime is 41521343467. The next prime is 41521343531. The reversal of 41521343530 is 3534312514.

It is a junction number, because it is equal to n+sod(n) for n = 41521343492 and 41521343501.

It is not an unprimeable number, because it can be changed into a prime (41521343531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109266504 + ... + 109266883.

It is an arithmetic number, because the mean of its divisors is an integer number (4917001230).

Almost surely, 2^41521343530 is an apocalyptic number.

41521343530 is a deficient number, since it is larger than the sum of its proper divisors (37150676150).

41521343530 is a wasteful number, since it uses less digits than its factorization.

41521343530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218533413.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 41521343530 in words is "forty-one billion, five hundred twenty-one million, three hundred forty-three thousand, five hundred thirty".