41998032666433 has 4 divisors (see below), whose sum is σ = 41998425355440. Its totient is φ = 41997639977428.

The previous prime is 41998032666419. The next prime is 41998032666439. The reversal of 41998032666433 is 33466623089914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41998032666433 is a prime.

It is a super-4 number, since 4×41998032666433⁴ (a number of 56 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41998032666439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196184035 + ... + 196397992.

It is an arithmetic number, because the mean of its divisors is an integer number (10499606338860).

Almost surely, 2^{41998032666433} is an apocalyptic number.

It is an amenable number.

41998032666433 is a deficient number, since it is larger than the sum of its proper divisors (392689007).

41998032666433 is a wasteful number, since it uses less digits than its factorization.

41998032666433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392689006.

The product of its (nonzero) digits is 120932352, while the sum is 64.

The spelling of 41998032666433 in words is "forty-one trillion, nine hundred ninety-eight billion, thirty-two million, six hundred sixty-six thousand, four hundred thirty-three".