41890209334 has 4 divisors (see below), whose sum is σ = 62835314004. Its totient is φ = 20945104666.

The previous prime is 41890209329. The next prime is 41890209341. The reversal of 41890209334 is 43390209814.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10472552332 + ... + 10472552335.

It is an arithmetic number, because the mean of its divisors is an integer number (15708828501).

Almost surely, 2^41890209334 is an apocalyptic number.

41890209334 is a deficient number, since it is larger than the sum of its proper divisors (20945104670).

41890209334 is a wasteful number, since it uses less digits than its factorization.

41890209334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20945104669.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 41890209334 in words is "forty-one billion, eight hundred ninety million, two hundred nine thousand, three hundred thirty-four".