240547242366156 has 48 divisors (see below), whose sum is σ = 626541654549888. Its totient is φ = 71197915286400.

The previous prime is 240547242366143. The next prime is 240547242366161. The reversal of 240547242366156 is 651663242745042.

It is a junction number, because it is equal to n+sod(n) for n = 240547242366096 and 240547242366105.

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, 21189850065 + ... + 21189861416.

It is an arithmetic number, because the mean of its divisors is an integer number (13052951136456).

Almost surely, 2^{240547242366156} is an apocalyptic number.

It is an amenable number.

240547242366156 is an abundant number, since it is smaller than the sum of its proper divisors (385994412183732).

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

240547242366156 is a wasteful number, since it uses less digits than its factorization.

240547242366156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42379711542 (or 42379711540 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 57.

The spelling of 240547242366156 in words is "two hundred forty trillion, five hundred forty-seven billion, two hundred forty-two million, three hundred sixty-six thousand, one hundred fifty-six".