41201601320 has 64 divisors (see below), whose sum is σ = 101308933440. Its totient is φ = 14956070400.

The previous prime is 41201601313. The next prime is 41201601361. The reversal of 41201601320 is 2310610214.

41201601320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 41201601292 and 41201601301.

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, 169244 + ... + 333236.

It is an arithmetic number, because the mean of its divisors is an integer number (1582952085).

Almost surely, 2^41201601320 is an apocalyptic number.

41201601320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41201601320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50654466720).

41201601320 is an abundant number, since it is smaller than the sum of its proper divisors (60107332120).

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

41201601320 is a wasteful number, since it uses less digits than its factorization.

41201601320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164586 (or 164582 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The spelling of 41201601320 in words is "forty-one billion, two hundred one million, six hundred one thousand, three hundred twenty".