84474340718 has 8 divisors (see below), whose sum is σ = 126712751760. Its totient is φ = 42236756800.

The previous prime is 84474340663. The next prime is 84474340757. The reversal of 84474340718 is 81704347448.

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 253118 + ... + 482718.

It is an arithmetic number, because the mean of its divisors is an integer number (15839093970).

Almost surely, 2^84474340718 is an apocalyptic number.

84474340718 is a deficient number, since it is larger than the sum of its proper divisors (42238411042).

84474340718 is a wasteful number, since it uses less digits than its factorization.

84474340718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413562.

The product of its (nonzero) digits is 2408448, while the sum is 50.

The spelling of 84474340718 in words is "eighty-four billion, four hundred seventy-four million, three hundred forty thousand, seven hundred eighteen".