84132408119 has 4 divisors (see below), whose sum is σ = 86846356800. Its totient is φ = 81418459440.

The previous prime is 84132408091. The next prime is 84132408137. The reversal of 84132408119 is 91180423148.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84132408119 - 2³⁶ = 15412931383 is a prime.

It is a super-2 number, since 2×84132408119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84132408719) 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, 1356974294 + ... + 1356974355.

It is an arithmetic number, because the mean of its divisors is an integer number (21711589200).

Almost surely, 2^84132408119 is an apocalyptic number.

84132408119 is a deficient number, since it is larger than the sum of its proper divisors (2713948681).

84132408119 is a wasteful number, since it uses less digits than its factorization.

84132408119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713948680.

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 84132408119 in words is "eighty-four billion, one hundred thirty-two million, four hundred eight thousand, one hundred nineteen".