40510434455141 has 24 divisors (see below), whose sum is σ = 47547794606400. Its totient is φ = 34411324493952.

The previous prime is 40510434455129. The next prime is 40510434455143. The reversal of 40510434455141 is 14155443401504.

It is a happy number.

It is not a de Polignac number, because 40510434455141 - 2³⁴ = 40493254585957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40510434455143) 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 23 ways as a sum of consecutive naturals, for example, 41078960 + ... + 42053558.

It is an arithmetic number, because the mean of its divisors is an integer number (1981158108600).

Almost surely, 2^{40510434455141} is an apocalyptic number.

It is an amenable number.

40510434455141 is a deficient number, since it is larger than the sum of its proper divisors (7037360151259).

40510434455141 is a wasteful number, since it uses less digits than its factorization.

40510434455141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982233 (or 982226 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 40510434455141 its reverse (14155443401504), we get a palindrome (54665877856645).

The spelling of 40510434455141 in words is "forty trillion, five hundred ten billion, four hundred thirty-four million, four hundred fifty-five thousand, one hundred forty-one".