240274065756 has 24 divisors (see below), whose sum is σ = 566938809360. Its totient is φ = 79191452032.

The previous prime is 240274065751. The next prime is 240274065791. The reversal of 240274065756 is 657560472042.

It is a super-2 number, since 2×240274065756² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240274065751) 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, 112486791 + ... + 112488926.

It is an arithmetic number, because the mean of its divisors is an integer number (23622450390).

Almost surely, 2^240274065756 is an apocalyptic number.

It is an amenable number.

240274065756 is an abundant number, since it is smaller than the sum of its proper divisors (326664743604).

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

240274065756 is a wasteful number, since it uses less digits than its factorization.

240274065756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224975813 (or 224975811 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 240274065756 in words is "two hundred forty billion, two hundred seventy-four million, sixty-five thousand, seven hundred fifty-six".