354034255819 has 8 divisors (see below), whose sum is σ = 356475916800. Its totient is φ = 351593469696.

The previous prime is 354034255811. The next prime is 354034255829. The reversal of 354034255819 is 918552430453.

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

It is a cyclic number.

It is not a de Polignac number, because 354034255819 - 2³ = 354034255811 is a prime.

It is a super-2 number, since 2×354034255819² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

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

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, 604059 + ... + 1035835.

It is an arithmetic number, because the mean of its divisors is an integer number (44559489600).

Almost surely, 2^354034255819 is an apocalyptic number.

354034255819 is a deficient number, since it is larger than the sum of its proper divisors (2441660981).

354034255819 is a wasteful number, since it uses less digits than its factorization.

354034255819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437429.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 354034255819 in words is "three hundred fifty-four billion, thirty-four million, two hundred fifty-five thousand, eight hundred nineteen".