240164933489560 has 64 divisors (see below), whose sum is σ = 543293346617280. Its totient is φ = 95547766632960.

The previous prime is 240164933489557. The next prime is 240164933489561. The reversal of 240164933489560 is 65984339461042.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 240164933489492 and 240164933489501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240164933489561) 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 15 ways as a sum of consecutive naturals, for example, 14474511 + ... + 26264830.

It is an arithmetic number, because the mean of its divisors is an integer number (8488958540895).

Almost surely, 2^{240164933489560} is an apocalyptic number.

240164933489560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240164933489560 is an abundant number, since it is smaller than the sum of its proper divisors (303128413127720).

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

240164933489560 is a wasteful number, since it uses less digits than its factorization.

240164933489560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40740148 (or 40740144 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 64.

The spelling of 240164933489560 in words is "two hundred forty trillion, one hundred sixty-four billion, nine hundred thirty-three million, four hundred eighty-nine thousand, five hundred sixty".