41984396440 has 32 divisors (see below), whose sum is σ = 107959877280. Its totient is φ = 14394650112.

The previous prime is 41984396437. The next prime is 41984396471. The reversal of 41984396440 is 4469348914.

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 7 ways as a sum of consecutive naturals, for example, 74971857 + ... + 74972416.

It is an arithmetic number, because the mean of its divisors is an integer number (3373746165).

Almost surely, 2^41984396440 is an apocalyptic number.

41984396440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41984396440 is an abundant number, since it is smaller than the sum of its proper divisors (65975480840).

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

41984396440 is a wasteful number, since it uses less digits than its factorization.

41984396440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149944291 (or 149944287 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 41984396440 in words is "forty-one billion, nine hundred eighty-four million, three hundred ninety-six thousand, four hundred forty".