41401321444 has 12 divisors (see below), whose sum is σ = 82802642944. Its totient is φ = 17743423464.

The previous prime is 41401321391. The next prime is 41401321567. The reversal of 41401321444 is 44412310414.

41401321444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

41401321444 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 1478618623 = 41401321444 / (4 + 1 + 4 + 0 + 1 + 3 + 2 + 1 + 4 + 4 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739309284 + ... + 739309339.

Almost surely, 2^41401321444 is an apocalyptic number.

It is an amenable number.

41401321444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41401321444 is a wasteful number, since it uses less digits than its factorization.

41401321444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478618634 (or 1478618632 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 41401321444 its reverse (44412310414), we get a palindrome (85813631858).

The spelling of 41401321444 in words is "forty-one billion, four hundred one million, three hundred twenty-one thousand, four hundred forty-four".