41381392446 has 12 divisors (see below), whose sum is σ = 89659683672. Its totient is φ = 13793797476.

The previous prime is 41381392433. The next prime is 41381392453. The reversal of 41381392446 is 64429318314.

41381392446 is a `hidden beast` number, since 41 + 3 + 81 + 3 + 92 + 446 = 666.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1149483106 + ... + 1149483141.

It is an arithmetic number, because the mean of its divisors is an integer number (7471640306).

Almost surely, 2^41381392446 is an apocalyptic number.

41381392446 is an abundant number, since it is smaller than the sum of its proper divisors (48278291226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41381392446 is a wasteful number, since it uses less digits than its factorization.

41381392446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298966255 (or 2298966252 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 41381392446 in words is "forty-one billion, three hundred eighty-one million, three hundred ninety-two thousand, four hundred forty-six".