354450752216 has 64 divisors (see below), whose sum is σ = 773264530080. Its totient is φ = 150529761280.

The previous prime is 354450752203. The next prime is 354450752239. The reversal of 354450752216 is 612257054453.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659765 + ... + 1069668.

Almost surely, 2^354450752216 is an apocalyptic number.

It is an amenable number.

354450752216 is an abundant number, since it is smaller than the sum of its proper divisors (418813777864).

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

354450752216 is a wasteful number, since it uses less digits than its factorization.

354450752216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729604 (or 1729600 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 354450752216 in words is "three hundred fifty-four billion, four hundred fifty million, seven hundred fifty-two thousand, two hundred sixteen".