240894442480065 has 32 divisors (see below), whose sum is σ = 423539425915776. Its totient is φ = 115944770357760.

The previous prime is 240894442480051. The next prime is 240894442480079. The reversal of 240894442480065 is 560084244498042.

240894442480065 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (240894442480051) and next prime (240894442480079).

It is not a de Polignac number, because 240894442480065 - 2¹³ = 240894442471873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240894442479990 and 240894442480008.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5328321622 + ... + 5328366831.

It is an arithmetic number, because the mean of its divisors is an integer number (13235607059868).

Almost surely, 2^{240894442480065} is an apocalyptic number.

It is an amenable number.

240894442480065 is a deficient number, since it is larger than the sum of its proper divisors (182644983435711).

240894442480065 is a wasteful number, since it uses less digits than its factorization.

240894442480065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10656688609.

The product of its (nonzero) digits is 70778880, while the sum is 60.

The spelling of 240894442480065 in words is "two hundred forty trillion, eight hundred ninety-four billion, four hundred forty-two million, four hundred eighty thousand, sixty-five".