31344241303 has 8 divisors (see below), whose sum is σ = 32452429680. Its totient is φ = 30237876480.

The previous prime is 31344241301. The next prime is 31344241349. The reversal of 31344241303 is 30314244313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31344241303 - 2¹ = 31344241301 is a prime.

It is a super-2 number, since 2×31344241303² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31344241301) 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 7 ways as a sum of consecutive naturals, for example, 420858 + ... + 489703.

It is an arithmetic number, because the mean of its divisors is an integer number (4056553710).

Almost surely, 2^31344241303 is an apocalyptic number.

31344241303 is a deficient number, since it is larger than the sum of its proper divisors (1108188377).

31344241303 is a wasteful number, since it uses less digits than its factorization.

31344241303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911777.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 31344241303 its reverse (30314244313), we get a palindrome (61658485616).

The spelling of 31344241303 in words is "thirty-one billion, three hundred forty-four million, two hundred forty-one thousand, three hundred three".