314440343140031 has 32 divisors (see below), whose sum is σ = 340782455059200. Its totient is φ = 289067711895040.

The previous prime is 314440343140013. The next prime is 314440343140043. The reversal of 314440343140031 is 130041343044413.

It is a cyclic number.

It is not a de Polignac number, because 314440343140031 - 2¹⁸ = 314440342877887 is a prime.

It is a super-2 number, since 2×314440343140031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314440343139973 and 314440343140000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314440343140051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46560260 + ... + 52884198.

It is an arithmetic number, because the mean of its divisors is an integer number (10649451720600).

Almost surely, 2^{314440343140031} is an apocalyptic number.

314440343140031 is a deficient number, since it is larger than the sum of its proper divisors (26342111919169).

314440343140031 is a wasteful number, since it uses less digits than its factorization.

314440343140031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324439.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 314440343140031 its reverse (130041343044413), we get a palindrome (444481686184444).

The spelling of 314440343140031 in words is "three hundred fourteen trillion, four hundred forty billion, three hundred forty-three million, one hundred forty thousand, thirty-one".