84334258506 has 16 divisors (see below), whose sum is σ = 168810627744. Its totient is φ = 28087734384.

The previous prime is 84334258501. The next prime is 84334258517. The reversal of 84334258506 is 60585243348.

It is a super-3 number, since 3×84334258506³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (84334258501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5913565 + ... + 5927808.

It is an arithmetic number, because the mean of its divisors is an integer number (10550664234).

Almost surely, 2^84334258506 is an apocalyptic number.

84334258506 is an abundant number, since it is smaller than the sum of its proper divisors (84476369238).

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

84334258506 is a wasteful number, since it uses less digits than its factorization.

84334258506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11842565.

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 84334258506 in words is "eighty-four billion, three hundred thirty-four million, two hundred fifty-eight thousand, five hundred six".