240522545542 has 8 divisors (see below), whose sum is σ = 364355935632. Its totient is φ = 119070567000.

The previous prime is 240522545539. The next prime is 240522545551. The reversal of 240522545542 is 245545225042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×240522545542³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240522545495 and 240522545504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595352634 + ... + 595353037.

It is an arithmetic number, because the mean of its divisors is an integer number (45544491954).

Almost surely, 2^240522545542 is an apocalyptic number.

240522545542 is a deficient number, since it is larger than the sum of its proper divisors (123833390090).

240522545542 is a wasteful number, since it uses less digits than its factorization.

240522545542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190705774.

The product of its (nonzero) digits is 640000, while the sum is 40.

The spelling of 240522545542 in words is "two hundred forty billion, five hundred twenty-two million, five hundred forty-five thousand, five hundred forty-two".