42341203655 has 16 divisors (see below), whose sum is σ = 51777623520. Its totient is φ = 33227745408.

The previous prime is 42341203607. The next prime is 42341203669. The reversal of 42341203655 is 55630214324.

It is a cyclic number.

It is not a de Polignac number, because 42341203655 - 2¹⁴ = 42341187271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1901969 + ... + 1924101.

It is an arithmetic number, because the mean of its divisors is an integer number (3236101470).

Almost surely, 2^42341203655 is an apocalyptic number.

42341203655 is a deficient number, since it is larger than the sum of its proper divisors (9436419865).

42341203655 is a wasteful number, since it uses less digits than its factorization.

42341203655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29410.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 42341203655 its reverse (55630214324), we get a palindrome (97971417979).

The spelling of 42341203655 in words is "forty-two billion, three hundred forty-one million, two hundred three thousand, six hundred fifty-five".