31434444030011 has 8 divisors (see below), whose sum is σ = 34293246675264. Its totient is φ = 28575829037320.

The previous prime is 31434444029981. The next prime is 31434444030043. The reversal of 31434444030011 is 11003044443413.

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 31434444030011 - 2¹⁴ = 31434444013627 is a prime.

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 31434444030011.

It is not an unprimeable number, because it can be changed into a prime (31434444030511) 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, 46562765 + ... + 47233038.

It is an arithmetic number, because the mean of its divisors is an integer number (4286655834408).

Almost surely, 2^{31434444030011} is an apocalyptic number.

31434444030011 is a deficient number, since it is larger than the sum of its proper divisors (2858802645253).

31434444030011 is a wasteful number, since it uses less digits than its factorization.

31434444030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93826281.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 31434444030011 its reverse (11003044443413), we get a palindrome (42437488473424).

The spelling of 31434444030011 in words is "thirty-one trillion, four hundred thirty-four billion, four hundred forty-four million, thirty thousand, eleven".