31300340044010 has 16 divisors (see below), whose sum is σ = 56471332764672. Its totient is φ = 12491086976400.

The previous prime is 31300340043991. The next prime is 31300340044013. The reversal of 31300340044010 is 1044004300313.

It is a super-2 number, since 2×31300340044010² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (31300340044013) 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, 3631125626 + ... + 3631134245.

It is an arithmetic number, because the mean of its divisors is an integer number (3529458297792).

Almost surely, 2^{31300340044010} is an apocalyptic number.

31300340044010 is a deficient number, since it is larger than the sum of its proper divisors (25170992720662).

31300340044010 is a wasteful number, since it uses less digits than its factorization.

31300340044010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262260309.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 31300340044010 its reverse (1044004300313), we get a palindrome (32344344344323).

The spelling of 31300340044010 in words is "thirty-one trillion, three hundred billion, three hundred forty million, forty-four thousand, ten".