240160340326645 has 16 divisors (see below), whose sum is σ = 294648664958208. Its totient is φ = 187833115195200.

The previous prime is 240160340326583. The next prime is 240160340326679. The reversal of 240160340326645 is 546623043061042.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-240160340326645 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240160340326595 and 240160340326604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563160006 + ... + 563586295.

It is an arithmetic number, because the mean of its divisors is an integer number (18415541559888).

Almost surely, 2^{240160340326645} is an apocalyptic number.

It is an amenable number.

240160340326645 is a deficient number, since it is larger than the sum of its proper divisors (54488324631563).

240160340326645 is a wasteful number, since it uses less digits than its factorization.

240160340326645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126747260.

The product of its (nonzero) digits is 2488320, while the sum is 46.

Adding to 240160340326645 its reverse (546623043061042), we get a palindrome (786783383387687).

The spelling of 240160340326645 in words is "two hundred forty trillion, one hundred sixty billion, three hundred forty million, three hundred twenty-six thousand, six hundred forty-five".