354450034316 has 24 divisors (see below), whose sum is σ = 746210599680. Its totient is φ = 143912043792.

The previous prime is 354450034291. The next prime is 354450034319. The reversal of 354450034316 is 613430054453.

It is a super-2 number, since 2×354450034316² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 354450034316.

It is not an unprimeable number, because it can be changed into a prime (354450034319) 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, 333129200 + ... + 333130263.

It is an arithmetic number, because the mean of its divisors is an integer number (31092108320).

Almost surely, 2^354450034316 is an apocalyptic number.

It is an amenable number.

354450034316 is an abundant number, since it is smaller than the sum of its proper divisors (391760565364).

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

354450034316 is a wasteful number, since it uses less digits than its factorization.

354450034316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666259493 (or 666259491 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 354450034316 its reverse (613430054453), we get a palindrome (967880088769).

The spelling of 354450034316 in words is "three hundred fifty-four billion, four hundred fifty million, thirty-four thousand, three hundred sixteen".