240166335274602 has 16 divisors (see below), whose sum is σ = 523999276962912. Its totient is φ = 72777677355920.

The previous prime is 240166335274601. The next prime is 240166335274651. The reversal of 240166335274602 is 206472533661042.

It is not an unprimeable number, because it can be changed into a prime (240166335274601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819441933833 + ... + 1819441933964.

It is an arithmetic number, because the mean of its divisors is an integer number (32749954810182).

Almost surely, 2^{240166335274602} is an apocalyptic number.

240166335274602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240166335274602 is an abundant number, since it is smaller than the sum of its proper divisors (283832941688310).

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

240166335274602 is a wasteful number, since it uses less digits than its factorization.

240166335274602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638883867813.

The product of its (nonzero) digits is 8709120, while the sum is 51.

The spelling of 240166335274602 in words is "two hundred forty trillion, one hundred sixty-six billion, three hundred thirty-five million, two hundred seventy-four thousand, six hundred two".