240466223605 has 16 divisors (see below), whose sum is σ = 308139148800. Its totient is φ = 179747830080.

The previous prime is 240466223603. The next prime is 240466223629. The reversal of 240466223605 is 506322664042.

It is not a de Polignac number, because 240466223605 - 2¹ = 240466223603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240466223603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26743695 + ... + 26752684.

It is an arithmetic number, because the mean of its divisors is an integer number (19258696800).

Almost surely, 2^240466223605 is an apocalyptic number.

It is an amenable number.

240466223605 is a deficient number, since it is larger than the sum of its proper divisors (67672925195).

240466223605 is a wasteful number, since it uses less digits than its factorization.

240466223605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53496444.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 240466223605 its reverse (506322664042), we get a palindrome (746788887647).

The spelling of 240466223605 in words is "two hundred forty billion, four hundred sixty-six million, two hundred twenty-three thousand, six hundred five".