84549117314 has 4 divisors (see below), whose sum is σ = 126823675974. Its totient is φ = 42274558656.

The previous prime is 84549117307. The next prime is 84549117343. The reversal of 84549117314 is 41371194548.

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., 82222695025 + 2326422289 = 286745^2 + 48233^2 .

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 as a sum of consecutive naturals, namely, 21137279327 + ... + 21137279330.

Almost surely, 2^84549117314 is an apocalyptic number.

84549117314 is a deficient number, since it is larger than the sum of its proper divisors (42274558660).

84549117314 is a wasteful number, since it uses less digits than its factorization.

84549117314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42274558659.

The product of its digits is 483840, while the sum is 47.

The spelling of 84549117314 in words is "eighty-four billion, five hundred forty-nine million, one hundred seventeen thousand, three hundred fourteen".