34121310354 has 24 divisors (see below), whose sum is σ = 73935049500. Its totient is φ = 11372917248.

The previous prime is 34121310343. The next prime is 34121310373. The reversal of 34121310354 is 45301312143.

It is a happy number.

34121310354 is a `hidden beast` number, since 341 + 2 + 1 + 310 + 3 + 5 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33890969025 + 230341329 = 184095^2 + 15177^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204522 + ... + 331770.

Almost surely, 2^34121310354 is an apocalyptic number.

34121310354 is an abundant number, since it is smaller than the sum of its proper divisors (39813739146).

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

34121310354 is a wasteful number, since it uses less digits than its factorization.

34121310354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142154 (or 142151 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 34121310354 its reverse (45301312143), we get a palindrome (79422622497).

The spelling of 34121310354 in words is "thirty-four billion, one hundred twenty-one million, three hundred ten thousand, three hundred fifty-four".