240324054040155 has 96 divisors (see below), whose sum is σ = 400314070942272. Its totient is φ = 123106772090880.

The previous prime is 240324054040151. The next prime is 240324054040199. The reversal of 240324054040155 is 551040450423042.

It is not a de Polignac number, because 240324054040155 - 2² = 240324054040151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240324054040151) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1438836207 + ... + 1439003223.

It is an arithmetic number, because the mean of its divisors is an integer number (4169938238982).

Almost surely, 2^{240324054040155} is an apocalyptic number.

240324054040155 is a deficient number, since it is larger than the sum of its proper divisors (159990016902117).

240324054040155 is a wasteful number, since it uses less digits than its factorization.

240324054040155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167837 (or 167806 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 240324054040155 in words is "two hundred forty trillion, three hundred twenty-four billion, fifty-four million, forty thousand, one hundred fifty-five".