41048978208 has 96 divisors (see below), whose sum is σ = 123605274240. Its totient is φ = 11684628480.

The previous prime is 41048978177. The next prime is 41048978251. The reversal of 41048978208 is 80287984014.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×41048978208² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 67228 + ... + 294308.

It is an arithmetic number, because the mean of its divisors is an integer number (1287554940).

Almost surely, 2^41048978208 is an apocalyptic number.

41048978208 is a gapful number since it is divisible by the number (48) 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 41048978208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61802637120).

41048978208 is an abundant number, since it is smaller than the sum of its proper divisors (82556296032).

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

41048978208 is a wasteful number, since it uses less digits than its factorization.

41048978208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227370 (or 227362 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 51.

The spelling of 41048978208 in words is "forty-one billion, forty-eight million, nine hundred seventy-eight thousand, two hundred eight".