42955918266060 has 48 divisors (see below), whose sum is σ = 133640634607200. Its totient is φ = 11454911537472.

The previous prime is 42955918266059. The next prime is 42955918266067. The reversal of 42955918266060 is 6066281955924.

It is a happy number.

42955918266060 is a `hidden beast` number, since 4 + 2 + 9 + 5 + 5 + 9 + 18 + 2 + 6 + 606 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (42955918266067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39773997855 + ... + 39773998934.

It is an arithmetic number, because the mean of its divisors is an integer number (2784179887650).

Almost surely, 2^{42955918266060} is an apocalyptic number.

It is an amenable number.

42955918266060 is an abundant number, since it is smaller than the sum of its proper divisors (90684716341140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42955918266060 is a wasteful number, since it uses less digits than its factorization.

42955918266060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79547996807 (or 79547996799 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 63.

The spelling of 42955918266060 in words is "forty-two trillion, nine hundred fifty-five billion, nine hundred eighteen million, two hundred sixty-six thousand, sixty".