41890784118 has 32 divisors (see below), whose sum is σ = 84735383040. Its totient is φ = 13805419680.

The previous prime is 41890784101. The next prime is 41890784119. The reversal of 41890784118 is 81148709814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41890784119) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 112371 + ... + 310497.

It is an arithmetic number, because the mean of its divisors is an integer number (2647980720).

Almost surely, 2^41890784118 is an apocalyptic number.

41890784118 is an abundant number, since it is smaller than the sum of its proper divisors (42844598922).

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

41890784118 is a wasteful number, since it uses less digits than its factorization.

41890784118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198532.

The product of its (nonzero) digits is 516096, while the sum is 51.

The spelling of 41890784118 in words is "forty-one billion, eight hundred ninety million, seven hundred eighty-four thousand, one hundred eighteen".