41521143213433 has 8 divisors (see below), whose sum is σ = 44715266864576. Its totient is φ = 38327046642000.

The previous prime is 41521143213427. The next prime is 41521143213457. The reversal of 41521143213433 is 33431234112514.

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 41521143213433 - 2⁹ = 41521143212921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41521143213392 and 41521143213401.

It is not an unprimeable number, because it can be changed into a prime (41521143213733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3527883 + ... + 9771808.

It is an arithmetic number, because the mean of its divisors is an integer number (5589408358072).

Almost surely, 2^{41521143213433} is an apocalyptic number.

It is an amenable number.

41521143213433 is a deficient number, since it is larger than the sum of its proper divisors (3194123651143).

41521143213433 is a wasteful number, since it uses less digits than its factorization.

41521143213433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13539855.

The product of its digits is 103680, while the sum is 37.

Adding to 41521143213433 its reverse (33431234112514), we get a palindrome (74952377325947).

The spelling of 41521143213433 in words is "forty-one trillion, five hundred twenty-one billion, one hundred forty-three million, two hundred thirteen thousand, four hundred thirty-three".