40515141743 has 2 divisors, whose sum is σ = 40515141744. Its totient is φ = 40515141742.

The previous prime is 40515141707. The next prime is 40515141781. The reversal of 40515141743 is 34714151504.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40515141743 - 2¹⁴ = 40515125359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40515341743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20257570871 + 20257570872.

It is an arithmetic number, because the mean of its divisors is an integer number (20257570872).

Almost surely, 2^40515141743 is an apocalyptic number.

40515141743 is a deficient number, since it is larger than the sum of its proper divisors (1).

40515141743 is an equidigital number, since it uses as much as digits as its factorization.

40515141743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 40515141743 in words is "forty billion, five hundred fifteen million, one hundred forty-one thousand, seven hundred forty-three".