40853810834118 has 48 divisors (see below), whose sum is σ = 89975406830400. Its totient is φ = 13393541946240.

The previous prime is 40853810834087. The next prime is 40853810834167. The reversal of 40853810834118 is 81143801835804.

40853810834118 is a `hidden beast` number, since 4 + 0 + 8 + 538 + 10 + 83 + 4 + 1 + 18 = 666.

It is a congruent number.

It is an unprimeable number.

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, 11242963 + ... + 14426081.

It is an arithmetic number, because the mean of its divisors is an integer number (1874487642300).

Almost surely, 2^{40853810834118} is an apocalyptic number.

40853810834118 is an abundant number, since it is smaller than the sum of its proper divisors (49121595996282).

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

40853810834118 is a wasteful number, since it uses less digits than its factorization.

40853810834118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194877 (or 3194874 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The spelling of 40853810834118 in words is "forty trillion, eight hundred fifty-three billion, eight hundred ten million, eight hundred thirty-four thousand, one hundred eighteen".