354121224335 has 32 divisors (see below), whose sum is σ = 454902988032. Its totient is φ = 263707176960.

The previous prime is 354121224313. The next prime is 354121224341. The reversal of 354121224335 is 533422121453.

It is a de Polignac number, because none of the positive numbers 2^k-354121224335 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354121224295 and 354121224304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3099689 + ... + 3211901.

It is an arithmetic number, because the mean of its divisors is an integer number (14215718376).

Almost surely, 2^354121224335 is an apocalyptic number.

354121224335 is a deficient number, since it is larger than the sum of its proper divisors (100781763697).

354121224335 is a wasteful number, since it uses less digits than its factorization.

354121224335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112643.

The product of its digits is 86400, while the sum is 35.

Adding to 354121224335 its reverse (533422121453), we get a palindrome (887543345788).

The spelling of 354121224335 in words is "three hundred fifty-four billion, one hundred twenty-one million, two hundred twenty-four thousand, three hundred thirty-five".