40540235534410 has 16 divisors (see below), whose sum is σ = 72975524450400. Its totient is φ = 16215405216336.

The previous prime is 40540235534341. The next prime is 40540235534413. The reversal of 40540235534410 is 1443553204504.

It is not an unprimeable number, because it can be changed into a prime (40540235534413) 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 7 ways as a sum of consecutive naturals, for example, 85877520 + ... + 86348299.

It is an arithmetic number, because the mean of its divisors is an integer number (4560970278150).

Almost surely, 2^{40540235534410} is an apocalyptic number.

40540235534410 is a deficient number, since it is larger than the sum of its proper divisors (32435288915990).

40540235534410 is a wasteful number, since it uses less digits than its factorization.

40540235534410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172249365.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 40540235534410 its reverse (1443553204504), we get a palindrome (41983788738914).

The spelling of 40540235534410 in words is "forty trillion, five hundred forty billion, two hundred thirty-five million, five hundred thirty-four thousand, four hundred ten".