41280000000 has 416 divisors, whose sum is σ = 140782452096. Its totient is φ = 10752000000.

The previous prime is 41279999989. The next prime is 41280000019. The reversal of 41280000000 is 8214.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 959999979 + ... + 960000021.

It is an arithmetic number, because the mean of its divisors is an integer number (338419356).

Almost surely, 2^41280000000 is an apocalyptic number.

41280000000 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 41280000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70391226048).

41280000000 is an abundant number, since it is smaller than the sum of its proper divisors (99502452096).

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

41280000000 is an frugal number, since it uses more digits than its factorization.

41280000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 41280000000 its reverse (8214), we get a palindrome (41280008214).

The spelling of 41280000000 in words is "forty-one billion, two hundred eighty million", and thus it is an aban number.