16770447314 has 4 divisors (see below), whose sum is σ = 25155670974. Its totient is φ = 8385223656.

The previous prime is 16770447313. The next prime is 16770447319. The reversal of 16770447314 is 41374407761.

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

It can be written as a sum of positive squares in only one way, i.e., 12291491689 + 4478955625 = 110867^2 + 66925^2 .

It is a super-2 number, since 2×16770447314² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16770447313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4192611827 + ... + 4192611830.

Almost surely, 2^16770447314 is an apocalyptic number.

16770447314 is a deficient number, since it is larger than the sum of its proper divisors (8385223660).

16770447314 is an equidigital number, since it uses as much as digits as its factorization.

16770447314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8385223659.

The product of its (nonzero) digits is 395136, while the sum is 44.

The spelling of 16770447314 in words is "sixteen billion, seven hundred seventy million, four hundred forty-seven thousand, three hundred fourteen".