41045161020 has 96 divisors (see below), whose sum is σ = 118947225600. Its totient is φ = 10562813184.

The previous prime is 41045161007. The next prime is 41045161039. The reversal of 41045161020 is 2016154014.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4670991 + ... + 4679769.

It is an arithmetic number, because the mean of its divisors is an integer number (1239033600).

Almost surely, 2^41045161020 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 41045161020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59473612800).

41045161020 is an abundant number, since it is smaller than the sum of its proper divisors (77902064580).

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

41045161020 is a wasteful number, since it uses less digits than its factorization.

41045161020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11507 (or 11505 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 41045161020 in words is "forty-one billion, forty-five million, one hundred sixty-one thousand, twenty".