31347386341 has 8 divisors (see below), whose sum is σ = 34061676800. Its totient is φ = 28739538720.

The previous prime is 31347386327. The next prime is 31347386393. The reversal of 31347386341 is 14368374313.

It is a happy number.

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 31347386341 - 2¹³ = 31347378149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31347386311) 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, 26610096 + ... + 26611273.

It is an arithmetic number, because the mean of its divisors is an integer number (4257709600).

Almost surely, 2^31347386341 is an apocalyptic number.

31347386341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

31347386341 is a deficient number, since it is larger than the sum of its proper divisors (2714290459).

31347386341 is a wasteful number, since it uses less digits than its factorization.

31347386341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53221419.

The product of its digits is 435456, while the sum is 43.

The spelling of 31347386341 in words is "thirty-one billion, three hundred forty-seven million, three hundred eighty-six thousand, three hundred forty-one".