84475135714 has 4 divisors (see below), whose sum is σ = 126712703574. Its totient is φ = 42237567856.

The previous prime is 84475135697. The next prime is 84475135721. The reversal of 84475135714 is 41753157448.

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., 77715500625 + 6759635089 = 278775^2 + 82217^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21118783927 + ... + 21118783930.

Almost surely, 2^84475135714 is an apocalyptic number.

84475135714 is a deficient number, since it is larger than the sum of its proper divisors (42237567860).

84475135714 is a wasteful number, since it uses less digits than its factorization.

84475135714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42237567859.

The product of its digits is 1881600, while the sum is 49.

The spelling of 84475135714 in words is "eighty-four billion, four hundred seventy-five million, one hundred thirty-five thousand, seven hundred fourteen".