31344404303341 has 8 divisors (see below), whose sum is σ = 31415583077568. Its totient is φ = 31273267740000.

The previous prime is 31344404303339. The next prime is 31344404303353. The reversal of 31344404303341 is 14330340444313.

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 31344404303341 - 2¹ = 31344404303339 is a prime.

It is a super-2 number, since 2×31344404303341² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31344404303341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31344404307341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9065665 + ... + 12036406.

It is an arithmetic number, because the mean of its divisors is an integer number (3926947884696).

Almost surely, 2^{31344404303341} is an apocalyptic number.

It is an amenable number.

31344404303341 is a deficient number, since it is larger than the sum of its proper divisors (71178774227).

31344404303341 is a wasteful number, since it uses less digits than its factorization.

31344404303341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21105443.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 31344404303341 its reverse (14330340444313), we get a palindrome (45674744747654).

The spelling of 31344404303341 in words is "thirty-one trillion, three hundred forty-four billion, four hundred four million, three hundred three thousand, three hundred forty-one".