41400044004 has 36 divisors (see below), whose sum is σ = 106180281872. Its totient is φ = 12545467440.

The previous prime is 41400043957. The next prime is 41400044009. The reversal of 41400044004 is 40044000414.

It is not an unprimeable number, because it can be changed into a prime (41400044009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14254762 + ... + 14257665.

Almost surely, 2^41400044004 is an apocalyptic number.

41400044004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

41400044004 is an abundant number, since it is smaller than the sum of its proper divisors (64780237868).

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

41400044004 is a wasteful number, since it uses less digits than its factorization.

41400044004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28512456 (or 28512443 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 41400044004 its reverse (40044000414), we get a palindrome (81444044418).

The spelling of 41400044004 in words is "forty-one billion, four hundred million, forty-four thousand, four".