240403230102304 has 12 divisors (see below), whose sum is σ = 473293859263974. Its totient is φ = 120201615051136.

The previous prime is 240403230102257. The next prime is 240403230102307. The reversal of 240403230102304 is 403201032304042.

It can be written as a sum of positive squares in only one way, i.e., 155894702208400 + 84508527893904 = 12485780^2 + 9192852^2 .

It is a super-2 number, since 2×240403230102304² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240403230102307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3756300470317 + ... + 3756300470380.

Almost surely, 2^{240403230102304} is an apocalyptic number.

It is an amenable number.

240403230102304 is a deficient number, since it is larger than the sum of its proper divisors (232890629161670).

240403230102304 is an equidigital number, since it uses as much as digits as its factorization.

240403230102304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7512600940707 (or 7512600940699 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 240403230102304 its reverse (403201032304042), we get a palindrome (643604262406346).

The spelling of 240403230102304 in words is "two hundred forty trillion, four hundred three billion, two hundred thirty million, one hundred two thousand, three hundred four".