40377427275206 has 16 divisors (see below), whose sum is σ = 69643099809024. Its totient is φ = 17198448426504.

The previous prime is 40377427275203. The next prime is 40377427275233. The reversal of 40377427275206 is 60257272477304.

It is a happy number.

40377427275206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40377427275203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8846936210 + ... + 8846940773.

It is an arithmetic number, because the mean of its divisors is an integer number (4352693738064).

Almost surely, 2^{40377427275206} is an apocalyptic number.

40377427275206 is a deficient number, since it is larger than the sum of its proper divisors (29265672533818).

40377427275206 is a wasteful number, since it uses less digits than its factorization.

40377427275206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17693877155.

The product of its (nonzero) digits is 27659520, while the sum is 56.

The spelling of 40377427275206 in words is "forty trillion, three hundred seventy-seven billion, four hundred twenty-seven million, two hundred seventy-five thousand, two hundred six".