240045152234605 has 16 divisors (see below), whose sum is σ = 288712520553600. Its totient is φ = 191597236476480.

The previous prime is 240045152234603. The next prime is 240045152234633. The reversal of 240045152234605 is 506432251540042.

It is not a de Polignac number, because 240045152234605 - 2¹ = 240045152234603 is a prime.

It is a super-2 number, since 2×240045152234605² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240045152234603) 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, 363889011 + ... + 364548079.

It is an arithmetic number, because the mean of its divisors is an integer number (18044532534600).

Almost surely, 2^{240045152234605} is an apocalyptic number.

It is an amenable number.

240045152234605 is a deficient number, since it is larger than the sum of its proper divisors (48667368318995).

240045152234605 is a wasteful number, since it uses less digits than its factorization.

240045152234605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825444.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 240045152234605 in words is "two hundred forty trillion, forty-five billion, one hundred fifty-two million, two hundred thirty-four thousand, six hundred five".