41020543104 has 128 divisors (see below), whose sum is σ = 112107122880. Its totient is φ = 13284311040.

The previous prime is 41020543093. The next prime is 41020543129. The reversal of 41020543104 is 40134502014.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1867224 + ... + 1889064.

Almost surely, 2^41020543104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41020543104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56053561440).

41020543104 is an abundant number, since it is smaller than the sum of its proper divisors (71086579776).

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

41020543104 is a wasteful number, since it uses less digits than its factorization.

41020543104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21998 (or 21986 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The spelling of 41020543104 in words is "forty-one billion, twenty million, five hundred forty-three thousand, one hundred four".