41215214321 has 8 divisors (see below), whose sum is σ = 41806382880. Its totient is φ = 40624764192.

The previous prime is 41215214317. The next prime is 41215214377. The reversal of 41215214321 is 12341251214.

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 41215214321 - 2² = 41215214317 is a prime.

It is a super-3 number, since 3×41215214321³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41215204321) by changing a digit.

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, 63515 + ... + 294048.

It is an arithmetic number, because the mean of its divisors is an integer number (5225797860).

Almost surely, 2^41215214321 is an apocalyptic number.

It is an amenable number.

41215214321 is a deficient number, since it is larger than the sum of its proper divisors (591168559).

41215214321 is a wasteful number, since it uses less digits than its factorization.

41215214321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359215.

The product of its digits is 1920, while the sum is 26.

Adding to 41215214321 its reverse (12341251214), we get a palindrome (53556465535).

The spelling of 41215214321 in words is "forty-one billion, two hundred fifteen million, two hundred fourteen thousand, three hundred twenty-one".