314040240040 has 64 divisors (see below), whose sum is σ = 740532067200. Its totient is φ = 119629754112.

The previous prime is 314040240029. The next prime is 314040240043. The reversal of 314040240040 is 40042040413.

It is a junction number, because it is equal to n+sod(n) for n = 314040239993 and 314040240020.

It is not an unprimeable number, because it can be changed into a prime (314040240043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534622 + ... + 955981.

It is an arithmetic number, because the mean of its divisors is an integer number (11570813550).

Almost surely, 2^314040240040 is an apocalyptic number.

It is an amenable number.

314040240040 is an abundant number, since it is smaller than the sum of its proper divisors (426491827160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314040240040 is a wasteful number, since it uses less digits than its factorization.

314040240040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490866 (or 1490862 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 314040240040 its reverse (40042040413), we get a palindrome (354082280453).

The spelling of 314040240040 in words is "three hundred fourteen billion, forty million, two hundred forty thousand, forty".