31434133341246 has 16 divisors (see below), whose sum is σ = 62886081478800. Its totient is φ = 10475075314368.

The previous prime is 31434133341241. The next prime is 31434133341257. The reversal of 31434133341246 is 64214333143413.

It is a junction number, because it is equal to n+sod(n) for n = 31434133341198 and 31434133341207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31434133341241) 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, 742260241 + ... + 742302588.

It is an arithmetic number, because the mean of its divisors is an integer number (3930380092425).

Almost surely, 2^{31434133341246} is an apocalyptic number.

31434133341246 is an abundant number, since it is smaller than the sum of its proper divisors (31451948137554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31434133341246 is a wasteful number, since it uses less digits than its factorization.

31434133341246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484566363.

The product of its digits is 746496, while the sum is 42.

Adding to 31434133341246 its reverse (64214333143413), we get a palindrome (95648466484659).

The spelling of 31434133341246 in words is "thirty-one trillion, four hundred thirty-four billion, one hundred thirty-three million, three hundred forty-one thousand, two hundred forty-six".