31434421014112 has 12 divisors (see below), whose sum is σ = 61886516371596. Its totient is φ = 15717210507040.

The previous prime is 31434421014103. The next prime is 31434421014137. The reversal of 31434421014112 is 21141012443413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491162828314 + ... + 491162828377.

It is an arithmetic number, because the mean of its divisors is an integer number (5157209697633).

Almost surely, 2^{31434421014112} is an apocalyptic number.

31434421014112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

31434421014112 is a deficient number, since it is larger than the sum of its proper divisors (30452095357484).

31434421014112 is an equidigital number, since it uses as much as digits as its factorization.

31434421014112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982325656701 (or 982325656693 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 31434421014112 its reverse (21141012443413), we get a palindrome (52575433457525).

The spelling of 31434421014112 in words is "thirty-one trillion, four hundred thirty-four billion, four hundred twenty-one million, fourteen thousand, one hundred twelve".