42602616155 has 16 divisors (see below), whose sum is σ = 55779650784. Its totient is φ = 30978746880.

The previous prime is 42602616079. The next prime is 42602616163. The reversal of 42602616155 is 55161620624.

It is not a de Polignac number, because 42602616155 - 2²⁰ = 42601567579 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302849 + ... + 420621.

It is an arithmetic number, because the mean of its divisors is an integer number (3486228174).

Almost surely, 2^42602616155 is an apocalyptic number.

42602616155 is a deficient number, since it is larger than the sum of its proper divisors (13177034629).

42602616155 is a wasteful number, since it uses less digits than its factorization.

42602616155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124366.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 42602616155 in words is "forty-two billion, six hundred two million, six hundred sixteen thousand, one hundred fifty-five".