84474215404 has 12 divisors (see below), whose sum is σ = 150975193824. Its totient is φ = 41338445744.

The previous prime is 84474215401. The next prime is 84474215431. The reversal of 84474215404 is 40451247448.

It is not an unprimeable number, because it can be changed into a prime (84474215401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224665279 + ... + 224665654.

It is an arithmetic number, because the mean of its divisors is an integer number (12581266152).

Almost surely, 2^84474215404 is an apocalyptic number.

It is an amenable number.

84474215404 is a deficient number, since it is larger than the sum of its proper divisors (66500978420).

84474215404 is a wasteful number, since it uses less digits than its factorization.

84474215404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449330984 (or 449330982 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 43.

The spelling of 84474215404 in words is "eighty-four billion, four hundred seventy-four million, two hundred fifteen thousand, four hundred four".