84408356336 has 30 divisors (see below), whose sum is σ = 168080726520. Its totient is φ = 41063514048.

The previous prime is 84408356317. The next prime is 84408356371. The reversal of 84408356336 is 63365380448.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1904876 + ... + 1948683.

It is an arithmetic number, because the mean of its divisors is an integer number (5602690884).

Almost surely, 2^84408356336 is an apocalyptic number.

It is an amenable number.

84408356336 is a deficient number, since it is larger than the sum of its proper divisors (83672370184).

84408356336 is a wasteful number, since it uses less digits than its factorization.

84408356336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853641 (or 3853598 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 84408356336 in words is "eighty-four billion, four hundred eight million, three hundred fifty-six thousand, three hundred thirty-six".