41231454140 has 36 divisors (see below), whose sum is σ = 87435306504. Its totient is φ = 16332375456.

The previous prime is 41231454071. The next prime is 41231454167. The reversal of 41231454140 is 4145413214.

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, 115019 + ... + 309341.

It is an arithmetic number, because the mean of its divisors is an integer number (2428758514).

Almost surely, 2^41231454140 is an apocalyptic number.

It is an amenable number.

41231454140 is an abundant number, since it is smaller than the sum of its proper divisors (46203852364).

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

41231454140 is a wasteful number, since it uses less digits than its factorization.

41231454140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194538 (or 194433 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 41231454140 its reverse (4145413214), we get a palindrome (45376867354).

The spelling of 41231454140 in words is "forty-one billion, two hundred thirty-one million, four hundred fifty-four thousand, one hundred forty".