240261068496 has 40 divisors (see below), whose sum is σ = 621300861184. Its totient is φ = 80006192640.

The previous prime is 240261068491. The next prime is 240261068513. The reversal of 240261068496 is 694860162042.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240261068491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2477881 + ... + 2573016.

Almost surely, 2^240261068496 is an apocalyptic number.

It is an amenable number.

240261068496 is an abundant number, since it is smaller than the sum of its proper divisors (381039792688).

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

240261068496 is a wasteful number, since it uses less digits than its factorization.

240261068496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051899 (or 5051893 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 240261068496 in words is "two hundred forty billion, two hundred sixty-one million, sixty-eight thousand, four hundred ninety-six".