354302203416 has 128 divisors (see below), whose sum is σ = 1050363801600. Its totient is φ = 97455882240.

The previous prime is 354302203373. The next prime is 354302203427. The reversal of 354302203416 is 614302203453.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 828900 + ... + 1181388.

It is an arithmetic number, because the mean of its divisors is an integer number (8205967200).

Almost surely, 2^354302203416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354302203416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (525181900800).

354302203416 is an abundant number, since it is smaller than the sum of its proper divisors (696061598184).

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

354302203416 is a wasteful number, since it uses less digits than its factorization.

354302203416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352729 (or 352725 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 354302203416 its reverse (614302203453), we get a palindrome (968604406869).

The spelling of 354302203416 in words is "three hundred fifty-four billion, three hundred two million, two hundred three thousand, four hundred sixteen".