41401244400 has 60 divisors (see below), whose sum is σ = 132621990072. Its totient is φ = 11040331520.

The previous prime is 41401244399. The next prime is 41401244419. The reversal of 41401244400 is 444210414.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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, 17249319 + ... + 17251718.

Almost surely, 2^41401244400 is an apocalyptic number.

41401244400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41401244400 is an abundant number, since it is smaller than the sum of its proper divisors (91220745672).

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

41401244400 is a wasteful number, since it uses less digits than its factorization.

41401244400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34501058 (or 34501047 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 41401244400 its reverse (444210414), we get a palindrome (41845454814).

The spelling of 41401244400 in words is "forty-one billion, four hundred one million, two hundred forty-four thousand, four hundred".