242770754536166 has 16 divisors (see below), whose sum is σ = 368010377009856. Its totient is φ = 120101309534976.

The previous prime is 242770754536127. The next prime is 242770754536171. The reversal of 242770754536166 is 661635457077242.

It is a congruent number.

It is an unprimeable number.

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, 169451966 + ... + 170878641.

It is an arithmetic number, because the mean of its divisors is an integer number (23000648563116).

Almost surely, 2^{242770754536166} is an apocalyptic number.

242770754536166 is a deficient number, since it is larger than the sum of its proper divisors (125239622473690).

242770754536166 is a wasteful number, since it uses less digits than its factorization.

242770754536166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340334383.

The product of its (nonzero) digits is 355622400, while the sum is 65.

The spelling of 242770754536166 in words is "two hundred forty-two trillion, seven hundred seventy billion, seven hundred fifty-four million, five hundred thirty-six thousand, one hundred sixty-six".