41980423520 has 48 divisors (see below), whose sum is σ = 113347146528. Its totient is φ = 14393287680.

The previous prime is 41980423501. The next prime is 41980423523. The reversal of 41980423520 is 2532408914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41980423523) 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 7 ways as a sum of consecutive naturals, for example, 18740141 + ... + 18742380.

It is an arithmetic number, because the mean of its divisors is an integer number (2361398886).

Almost surely, 2^41980423520 is an apocalyptic number.

41980423520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41980423520 is an abundant number, since it is smaller than the sum of its proper divisors (71366723008).

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

41980423520 is a wasteful number, since it uses less digits than its factorization.

41980423520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37482543 (or 37482535 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 41980423520 in words is "forty-one billion, nine hundred eighty million, four hundred twenty-three thousand, five hundred twenty".