240747227330605 has 16 divisors (see below), whose sum is σ = 289211362902000. Its totient is φ = 192388038359040.

The previous prime is 240747227330573. The next prime is 240747227330629. The reversal of 240747227330605 is 506033722747042.

It can be written as a sum of positive squares in 8 ways, for example, as 86416025024484 + 154331202306121 = 9296022^2 + 12423011^2 .

It is not a de Polignac number, because 240747227330605 - 2⁵ = 240747227330573 is a prime.

It is a super-3 number, since 3×240747227330605³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35535985 + ... + 41764825.

It is an arithmetic number, because the mean of its divisors is an integer number (18075710181375).

Almost surely, 2^{240747227330605} is an apocalyptic number.

It is an amenable number.

240747227330605 is a deficient number, since it is larger than the sum of its proper divisors (48464135571395).

240747227330605 is a wasteful number, since it uses less digits than its factorization.

240747227330605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6237264.

The product of its (nonzero) digits is 11854080, while the sum is 52.

The spelling of 240747227330605 in words is "two hundred forty trillion, seven hundred forty-seven billion, two hundred twenty-seven million, three hundred thirty thousand, six hundred five".