40543104315 has 16 divisors (see below), whose sum is σ = 74135962368. Its totient is φ = 18533990496.

The previous prime is 40543104311. The next prime is 40543104317. The reversal of 40543104315 is 51340134504.

It is not a de Polignac number, because 40543104315 - 2² = 40543104311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40543104311) 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, 193062297 + ... + 193062506.

It is an arithmetic number, because the mean of its divisors is an integer number (4633497648).

Almost surely, 2^40543104315 is an apocalyptic number.

40543104315 is a deficient number, since it is larger than the sum of its proper divisors (33592858053).

40543104315 is a wasteful number, since it uses less digits than its factorization.

40543104315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386124818.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 40543104315 its reverse (51340134504), we get a palindrome (91883238819).

The spelling of 40543104315 in words is "forty billion, five hundred forty-three million, one hundred four thousand, three hundred fifteen".