84506430770 has 8 divisors (see below), whose sum is σ = 152111575404. Its totient is φ = 33802572304.

The previous prime is 84506430763. The next prime is 84506430781. The reversal of 84506430770 is 7703460548.

It can be written as a sum of positive squares in 2 ways, for example, as 84440804569 + 65626201 = 290587^2 + 8101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4225321529 + ... + 4225321548.

Almost surely, 2^84506430770 is an apocalyptic number.

84506430770 is a deficient number, since it is larger than the sum of its proper divisors (67605144634).

84506430770 is a wasteful number, since it uses less digits than its factorization.

84506430770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8450643084.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 84506430770 in words is "eighty-four billion, five hundred six million, four hundred thirty thousand, seven hundred seventy".