41402441440 has 24 divisors (see below), whose sum is σ = 97813268280. Its totient is φ = 16560976512.

The previous prime is 41402441407. The next prime is 41402441441. The reversal of 41402441440 is 4414420414.

41402441440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 41402441399 and 41402441408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41402441441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129382470 + ... + 129382789.

It is an arithmetic number, because the mean of its divisors is an integer number (4075552845).

Almost surely, 2^41402441440 is an apocalyptic number.

41402441440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41402441440 is an abundant number, since it is smaller than the sum of its proper divisors (56410826840).

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

41402441440 is a wasteful number, since it uses less digits than its factorization.

41402441440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258765274 (or 258765266 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 41402441440 its reverse (4414420414), we get a palindrome (45816861854).

The spelling of 41402441440 in words is "forty-one billion, four hundred two million, four hundred forty-one thousand, four hundred forty".