16441450622 has 4 divisors (see below), whose sum is σ = 24662175936. Its totient is φ = 8220725310.

The previous prime is 16441450609. The next prime is 16441450657. The reversal of 16441450622 is 22605414461.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×16441450622³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4110362654 + ... + 4110362657.

It is an arithmetic number, because the mean of its divisors is an integer number (6165543984).

Almost surely, 2^16441450622 is an apocalyptic number.

16441450622 is a deficient number, since it is larger than the sum of its proper divisors (8220725314).

16441450622 is an equidigital number, since it uses as much as digits as its factorization.

16441450622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8220725313.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 16441450622 in words is "sixteen billion, four hundred forty-one million, four hundred fifty thousand, six hundred twenty-two".