354034255818 has 8 divisors (see below), whose sum is σ = 708068511648. Its totient is φ = 118011418604.

The previous prime is 354034255811. The next prime is 354034255829. The reversal of 354034255818 is 818552430453.

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

354034255818 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (354034255811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29502854646 + ... + 29502854657.

It is an arithmetic number, because the mean of its divisors is an integer number (88508563956).

Almost surely, 2^354034255818 is an apocalyptic number.

354034255818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

354034255818 is a wasteful number, since it uses less digits than its factorization.

354034255818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59005709308.

The product of its (nonzero) digits is 2304000, while the sum is 48.

The spelling of 354034255818 in words is "three hundred fifty-four billion, thirty-four million, two hundred fifty-five thousand, eight hundred eighteen".