84906941319 has 6 divisors (see below), whose sum is σ = 122643359696. Its totient is φ = 56604627540.

The previous prime is 84906941267. The next prime is 84906941347. The reversal of 84906941319 is 91314960948.

It is a happy number.

84906941319 is a `hidden beast` number, since 84 + 90 + 69 + 413 + 1 + 9 = 666.

It is not a de Polignac number, because 84906941319 - 2⁷ = 84906941191 is a prime.

It is a super-2 number, since 2×84906941319² (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 (84906961319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4717052287 + ... + 4717052304.

Almost surely, 2^84906941319 is an apocalyptic number.

84906941319 is a deficient number, since it is larger than the sum of its proper divisors (37736418377).

84906941319 is a wasteful number, since it uses less digits than its factorization.

84906941319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9434104597 (or 9434104594 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 84906941319 in words is "eighty-four billion, nine hundred six million, nine hundred forty-one thousand, three hundred nineteen".