240134244312045 has 16 divisors (see below), whose sum is σ = 400919781808512. Its totient is φ = 122503266663360.

The previous prime is 240134244312031. The next prime is 240134244312089. The reversal of 240134244312045 is 540213442431042.

It is not a de Polignac number, because 240134244312045 - 2⁸ = 240134244311789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240134244311994 and 240134244312012.

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, 348020643586 + ... + 348020644275.

It is an arithmetic number, because the mean of its divisors is an integer number (25057486363032).

Almost surely, 2^{240134244312045} is an apocalyptic number.

It is an amenable number.

240134244312045 is a deficient number, since it is larger than the sum of its proper divisors (160785537496467).

240134244312045 is a wasteful number, since it uses less digits than its factorization.

240134244312045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696041287892.

The product of its (nonzero) digits is 368640, while the sum is 39.

Adding to 240134244312045 its reverse (540213442431042), we get a palindrome (780347686743087).

The spelling of 240134244312045 in words is "two hundred forty trillion, one hundred thirty-four billion, two hundred forty-four million, three hundred twelve thousand, forty-five".