31034401422234 has 32 divisors (see below), whose sum is σ = 72383443555200. Its totient is φ = 8866971834336.

The previous prime is 31034401422223. The next prime is 31034401422251. The reversal of 31034401422234 is 43222410443013.

It is a junction number, because it is equal to n+sod(n) for n = 31034401422195 and 31034401422204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7539939979 + ... + 7539944094.

It is an arithmetic number, because the mean of its divisors is an integer number (2261982611100).

Almost surely, 2^{31034401422234} is an apocalyptic number.

31034401422234 is an abundant number, since it is smaller than the sum of its proper divisors (41349042132966).

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

31034401422234 is a wasteful number, since it uses less digits than its factorization.

31034401422234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15079884099 (or 15079884085 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 31034401422234 its reverse (43222410443013), we get a palindrome (74256811865247).

The spelling of 31034401422234 in words is "thirty-one trillion, thirty-four billion, four hundred one million, four hundred twenty-two thousand, two hundred thirty-four".