40054505422103 has 2 divisors, whose sum is σ = 40054505422104. Its totient is φ = 40054505422102.

The previous prime is 40054505422067. The next prime is 40054505422177. The reversal of 40054505422103 is 30122450545004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40054505422103 - 2¹⁰ = 40054505421079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40054505422003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20027252711051 + 20027252711052.

It is an arithmetic number, because the mean of its divisors is an integer number (20027252711052).

Almost surely, 2^{40054505422103} is an apocalyptic number.

40054505422103 is a deficient number, since it is larger than the sum of its proper divisors (1).

40054505422103 is an equidigital number, since it uses as much as digits as its factorization.

40054505422103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 40054505422103 its reverse (30122450545004), we get a palindrome (70176955967107).

The spelling of 40054505422103 in words is "forty trillion, fifty-four billion, five hundred five million, four hundred twenty-two thousand, one hundred three".