84094138202 has 8 divisors (see below), whose sum is σ = 129550429236. Its totient is φ = 40910661792.

The previous prime is 84094138189. The next prime is 84094138207. The reversal of 84094138202 is 20283149048.

It can be written as a sum of positive squares in 2 ways, for example, as 74326571641 + 9767566561 = 272629^2 + 98831^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 84094138202.

It is not an unprimeable number, because it can be changed into a prime (84094138207) 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, 568203563 + ... + 568203710.

Almost surely, 2^84094138202 is an apocalyptic number.

84094138202 is a deficient number, since it is larger than the sum of its proper divisors (45456291034).

84094138202 is a wasteful number, since it uses less digits than its factorization.

84094138202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136407312.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 84094138202 in words is "eighty-four billion, ninety-four million, one hundred thirty-eight thousand, two hundred two".