41111404400 has 60 divisors (see below), whose sum is σ = 107749265064. Its totient is φ = 14949600000.

The previous prime is 41111404393. The next prime is 41111404409. The reversal of 41111404400 is 440411114.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41111404409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4667351 + ... + 4676150.

Almost surely, 2^41111404400 is an apocalyptic number.

41111404400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41111404400 is an abundant number, since it is smaller than the sum of its proper divisors (66637860664).

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

41111404400 is a wasteful number, since it uses less digits than its factorization.

41111404400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9343530 (or 9343519 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 41111404400 its reverse (440411114), we get a palindrome (41551815514).

The spelling of 41111404400 in words is "forty-one billion, one hundred eleven million, four hundred four thousand, four hundred".