240330015040135 has 16 divisors (see below), whose sum is σ = 288648379727136. Its totient is φ = 192095801745408.

The previous prime is 240330015040061. The next prime is 240330015040153. The reversal of 240330015040135 is 531040510033042.

It is a cyclic number.

It is not a de Polignac number, because 240330015040135 - 2¹⁷ = 240330014909063 is a prime.

It is a super-2 number, since 2×240330015040135² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240330015040097 and 240330015040106.

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, 60613287 + ... + 64456423.

It is an arithmetic number, because the mean of its divisors is an integer number (18040523732946).

Almost surely, 2^{240330015040135} is an apocalyptic number.

240330015040135 is a deficient number, since it is larger than the sum of its proper divisors (48318364687001).

240330015040135 is a wasteful number, since it uses less digits than its factorization.

240330015040135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3854082.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 240330015040135 its reverse (531040510033042), we get a palindrome (771370525073177).

The spelling of 240330015040135 in words is "two hundred forty trillion, three hundred thirty billion, fifteen million, forty thousand, one hundred thirty-five".