31234044341 has 4 divisors (see below), whose sum is σ = 31350156300. Its totient is φ = 31117932384.

The previous prime is 31234044337. The next prime is 31234044353. The reversal of 31234044341 is 14344043213.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12203841841 + 19030202500 = 110471^2 + 137950^2 .

It is a cyclic number.

It is not a de Polignac number, because 31234044341 - 2² = 31234044337 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 (31234044371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58055576 + ... + 58056113.

It is an arithmetic number, because the mean of its divisors is an integer number (7837539075).

Almost surely, 2^31234044341 is an apocalyptic number.

It is an amenable number.

31234044341 is a deficient number, since it is larger than the sum of its proper divisors (116111959).

31234044341 is a wasteful number, since it uses less digits than its factorization.

31234044341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116111958.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 31234044341 its reverse (14344043213), we get a palindrome (45578087554).

The spelling of 31234044341 in words is "thirty-one billion, two hundred thirty-four million, forty-four thousand, three hundred forty-one".