41540104606542 has 32 divisors (see below), whose sum is σ = 84658585771008. Its totient is φ = 13583705599776.

The previous prime is 41540104606541. The next prime is 41540104606549. The reversal of 41540104606542 is 24560640104514.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41540104606494 and 41540104606503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41540104606541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5861338 + ... + 10836765.

It is an arithmetic number, because the mean of its divisors is an integer number (2645580805344).

Almost surely, 2^{41540104606542} is an apocalyptic number.

41540104606542 is an abundant number, since it is smaller than the sum of its proper divisors (43118481164466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41540104606542 is a wasteful number, since it uses less digits than its factorization.

41540104606542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16705984.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 41540104606542 in words is "forty-one trillion, five hundred forty billion, one hundred four million, six hundred six thousand, five hundred forty-two".