41440432120 has 32 divisors (see below), whose sum is σ = 93475872000. Its totient is φ = 16534412928.

The previous prime is 41440432081. The next prime is 41440432141. The reversal of 41440432120 is 2123404414.

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 7 ways as a sum of consecutive naturals, for example, 1288920 + ... + 1320679.

It is an arithmetic number, because the mean of its divisors is an integer number (2921121000).

Almost surely, 2^41440432120 is an apocalyptic number.

41440432120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41440432120 is an abundant number, since it is smaller than the sum of its proper divisors (52035439880).

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

41440432120 is a wasteful number, since it uses less digits than its factorization.

41440432120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610007 (or 2610003 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 41440432120 its reverse (2123404414), we get a palindrome (43563836534).

The spelling of 41440432120 in words is "forty-one billion, four hundred forty million, four hundred thirty-two thousand, one hundred twenty".