42361341655 has 8 divisors (see below), whose sum is σ = 52073454384. Its totient is φ = 33062510400.

The previous prime is 42361341653. The next prime is 42361341667. The reversal of 42361341655 is 55614316324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42361341655 - 2¹ = 42361341653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42361341653) 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, 103320141 + ... + 103320550.

It is an arithmetic number, because the mean of its divisors is an integer number (6509181798).

Almost surely, 2^42361341655 is an apocalyptic number.

42361341655 is a deficient number, since it is larger than the sum of its proper divisors (9712112729).

42361341655 is a wasteful number, since it uses less digits than its factorization.

42361341655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206640737.

The product of its digits is 259200, while the sum is 40.

Adding to 42361341655 its reverse (55614316324), we get a palindrome (97975657979).

The spelling of 42361341655 in words is "forty-two billion, three hundred sixty-one million, three hundred forty-one thousand, six hundred fifty-five".