41020142136655 has 128 divisors (see below), whose sum is σ = 56600770609152. Its totient is φ = 28269259200000.

The previous prime is 41020142136647. The next prime is 41020142136689. The reversal of 41020142136655 is 55663124102014.

41020142136655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41020142136655 - 2³ = 41020142136647 is a prime.

It is a super-2 number, since 2×41020142136655² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 6925565524 + ... + 6925571446.

It is an arithmetic number, because the mean of its divisors is an integer number (442193520384).

Almost surely, 2^{41020142136655} is an apocalyptic number.

41020142136655 is a deficient number, since it is larger than the sum of its proper divisors (15580628472497).

41020142136655 is a wasteful number, since it uses less digits than its factorization.

41020142136655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6509.

The product of its (nonzero) digits is 172800, while the sum is 40.

Adding to 41020142136655 its reverse (55663124102014), we get a palindrome (96683266238669).

The spelling of 41020142136655 in words is "forty-one trillion, twenty billion, one hundred forty-two million, one hundred thirty-six thousand, six hundred fifty-five".