240932997792 has 36 divisors (see below), whose sum is σ = 685153213290. Its totient is φ = 80310999168.

The previous prime is 240932997787. The next prime is 240932997829. The reversal of 240932997792 is 297799239042.

It can be written as a sum of positive squares in only one way, i.e., 220858641936 + 20074355856 = 469956^2 + 141684^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 418286167 + ... + 418286742.

Almost surely, 2^240932997792 is an apocalyptic number.

It is an amenable number.

240932997792 is an abundant number, since it is smaller than the sum of its proper divisors (444220215498).

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

240932997792 is a wasteful number, since it uses less digits than its factorization.

240932997792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836572925 (or 836572914 counting only the distinct ones).

The product of its (nonzero) digits is 30862944, while the sum is 63.

The spelling of 240932997792 in words is "two hundred forty billion, nine hundred thirty-two million, nine hundred ninety-seven thousand, seven hundred ninety-two".