240245201166 has 16 divisors (see below), whose sum is σ = 480593281104. Its totient is φ = 80064587264.

The previous prime is 240245201069. The next prime is 240245201219. The reversal of 240245201166 is 661102542042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4256241 + ... + 4312316.

It is an arithmetic number, because the mean of its divisors is an integer number (30037080069).

Almost surely, 2^240245201166 is an apocalyptic number.

240245201166 is an abundant number, since it is smaller than the sum of its proper divisors (240348079938).

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

240245201166 is a wasteful number, since it uses less digits than its factorization.

240245201166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8573235.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 240245201166 in words is "two hundred forty billion, two hundred forty-five million, two hundred one thousand, one hundred sixty-six".