240676221646332 has 72 divisors (see below), whose sum is σ = 614082581317296. Its totient is φ = 79472942463744.

The previous prime is 240676221646319. The next prime is 240676221646361. The reversal of 240676221646332 is 233646122676042.

240676221646332 is a `hidden beast` number, since 2 + 4 + 0 + 6 + 7 + 622 + 1 + 6 + 4 + 6 + 3 + 3 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114196048 + ... + 116284520.

It is an arithmetic number, because the mean of its divisors is an integer number (8528924740518).

Almost surely, 2^{240676221646332} is an apocalyptic number.

It is an amenable number.

240676221646332 is an abundant number, since it is smaller than the sum of its proper divisors (373406359670964).

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

240676221646332 is a wasteful number, since it uses less digits than its factorization.

240676221646332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118507 (or 2118502 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 54.

The spelling of 240676221646332 in words is "two hundred forty trillion, six hundred seventy-six billion, two hundred twenty-one million, six hundred forty-six thousand, three hundred thirty-two".