354069234665 has 8 divisors (see below), whose sum is σ = 438588987648. Its totient is φ = 274118117040.

The previous prime is 354069234653. The next prime is 354069234683. The reversal of 354069234665 is 566432960453.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 354069234665 - 2²⁶ = 354002125801 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142158667 + ... + 1142158976.

It is an arithmetic number, because the mean of its divisors is an integer number (54823623456).

Almost surely, 2^354069234665 is an apocalyptic number.

It is an amenable number.

354069234665 is a deficient number, since it is larger than the sum of its proper divisors (84519752983).

354069234665 is a wasteful number, since it uses less digits than its factorization.

354069234665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284317679.

The product of its (nonzero) digits is 13996800, while the sum is 53.

The spelling of 354069234665 in words is "three hundred fifty-four billion, sixty-nine million, two hundred thirty-four thousand, six hundred sixty-five".