41440115343 has 16 divisors (see below), whose sum is σ = 60282907776. Its totient is φ = 25112564640.

The previous prime is 41440115341. The next prime is 41440115411. The reversal of 41440115343 is 34351104414.

It is not a de Polignac number, because 41440115343 - 2¹ = 41440115341 is a prime.

It is a super-2 number, since 2×41440115343² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41440115343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41440115341) 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 15 ways as a sum of consecutive naturals, for example, 276721 + ... + 399317.

It is an arithmetic number, because the mean of its divisors is an integer number (3767681736).

Almost surely, 2^41440115343 is an apocalyptic number.

41440115343 is a deficient number, since it is larger than the sum of its proper divisors (18842792433).

41440115343 is a wasteful number, since it uses less digits than its factorization.

41440115343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132854.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 41440115343 its reverse (34351104414), we get a palindrome (75791219757).

The spelling of 41440115343 in words is "forty-one billion, four hundred forty million, one hundred fifteen thousand, three hundred forty-three".