84379141602 has 54 divisors (see below), whose sum is σ = 212691622689. Its totient is φ = 24105861360.

The previous prime is 84379141579. The next prime is 84379141603. The reversal of 84379141602 is 20614197348.

84379141602 is a `hidden beast` number, since 8 + 4 + 37 + 9 + 1 + 4 + 1 + 602 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 83971868841 + 407272761 = 289779^2 + 20181^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=205401.

It is not an unprimeable number, because it can be changed into a prime (84379141603) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8621952 + ... + 8631732.

Almost surely, 2^84379141602 is an apocalyptic number.

84379141602 is an abundant number, since it is smaller than the sum of its proper divisors (128312481087).

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

84379141602 is an frugal number, since it uses more digits than its factorization.

84379141602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19584 (or 9793 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 84379141602 in words is "eighty-four billion, three hundred seventy-nine million, one hundred forty-one thousand, six hundred two".