84423093530 has 16 divisors (see below), whose sum is σ = 152456562720. Its totient is φ = 33659238672.

The previous prime is 84423093523. The next prime is 84423093541. The reversal of 84423093530 is 3539032448.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13746620 + ... + 13752759.

It is an arithmetic number, because the mean of its divisors is an integer number (9528535170).

Almost surely, 2^84423093530 is an apocalyptic number.

84423093530 is a deficient number, since it is larger than the sum of its proper divisors (68033469190).

84423093530 is a wasteful number, since it uses less digits than its factorization.

84423093530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27499693.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 84423093530 in words is "eighty-four billion, four hundred twenty-three million, ninety-three thousand, five hundred thirty".