84060028404 has 72 divisors (see below), whose sum is σ = 231833740320. Its totient is φ = 25469236800.

The previous prime is 84060028391. The next prime is 84060028411. The reversal of 84060028404 is 40482006048.

84060028404 is a `hidden beast` number, since 8 + 4 + 0 + 600 + 2 + 8 + 40 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5547919 + ... + 5563049.

It is an arithmetic number, because the mean of its divisors is an integer number (3219913060).

Almost surely, 2^84060028404 is an apocalyptic number.

It is an amenable number.

84060028404 is an abundant number, since it is smaller than the sum of its proper divisors (147773711916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84060028404 is a wasteful number, since it uses less digits than its factorization.

84060028404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29181 (or 29176 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The spelling of 84060028404 in words is "eighty-four billion, sixty million, twenty-eight thousand, four hundred four".