42618547965736 has 16 divisors (see below), whose sum is σ = 79943825096640. Its totient is φ = 21300194606640.

The previous prime is 42618547965731. The next prime is 42618547965761. The reversal of 42618547965736 is 63756974581624.

42618547965736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42618547965731) 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 3 ways as a sum of consecutive naturals, for example, 1134902080 + ... + 1134939631.

It is an arithmetic number, because the mean of its divisors is an integer number (4996489068540).

Almost surely, 2^{42618547965736} is an apocalyptic number.

It is an amenable number.

42618547965736 is a deficient number, since it is larger than the sum of its proper divisors (37325277130904).

42618547965736 is a wasteful number, since it uses less digits than its factorization.

42618547965736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269844064 (or 2269844060 counting only the distinct ones).

The product of its digits is 1828915200, while the sum is 73.

The spelling of 42618547965736 in words is "forty-two trillion, six hundred eighteen billion, five hundred forty-seven million, nine hundred sixty-five thousand, seven hundred thirty-six".