352417966280 has 16 divisors (see below), whose sum is σ = 792940424220. Its totient is φ = 140967186496.

The previous prime is 352417966223. The next prime is 352417966291. The reversal of 352417966280 is 82669714253.

It can be written as a sum of positive squares in 2 ways, for example, as 351224540164 + 1193426116 = 592642^2 + 34546^2 .

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 3 ways as a sum of consecutive naturals, for example, 4405224539 + ... + 4405224618.

It is a 1-persistent number, because it is pandigital, but 2⋅352417966280 = 704835932560 is not.

Almost surely, 2^352417966280 is an apocalyptic number.

It is an amenable number.

352417966280 is an abundant number, since it is smaller than the sum of its proper divisors (440522457940).

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

352417966280 is a wasteful number, since it uses less digits than its factorization.

352417966280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8810449168 (or 8810449164 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 352417966280 in words is "three hundred fifty-two billion, four hundred seventeen million, nine hundred sixty-six thousand, two hundred eighty".